Pre-beta — tell us what breaks.
FLEXMARKSTHESPOT

← pick a different rack

Building on the Rogue Fitness RM-3 Monster Rack 2.0 Beta

Every attachment below is checked for fit against this rack. Add the ones you want to your rack — nothing is saved until you copy it into a build.

FMTS aggregates fit evidence from specifications, owners, manufacturers, and occasional first-party testing. A fit report documents that parts mate; it is not a certification that a product is safe to load.

Rack Attachments

The guide · 1 of 1What are you looking to add to your rack?
J-Cupsmade for your rack first, then likely fits — each group by price

Bar catches that hold the loaded bar at rack height. Confirm peg count — some roller J-hooks use a two-hole hitch pin.

Rogue FitnessMonster J-Cup Pairs
J-Cups3x3 1in
fitslisted for the same mounting ecosystemmatches as the RA1469 variantbased on matching specs — not physically confirmed
$150
Bells of SteelStandard J-Cups
J-Cups3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$69.99
Bells of SteelRoller J-Cups
J-Cups3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$81.99
Bells of SteelSandwich J-Cups
J-Cups3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$87.99
GhostGhost Roller J-Cup 2.0 - 1" Pin
J-Cups3x3 1in
fitslisted for the same mounting ecosystembased on matching specs — not physically confirmed
$255
REP FitnessStandard J-Cups 2.0
J-Cups75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$79.99
Get RX'dRX3 J-Cups
J-Cups75x75mm / 25mm
needs verificationno evidence yet
$80
REP FitnessLowered J-Cups 2.0
J-Cups75x75mm / 25mm
needs verificationno evidence yet
$89.99
FringeSportJ-Cups 3x3 Pair
J-Cups75x75mm / 25mm
needs verificationno evidence yet
$92
REP FitnessFlat Sandwich J-Cups 2.0
J-Cups75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$105.99
REP FitnessRound Sandwich J-Cups 2.0
J-Cups75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$111.99
Get RX'dRX3 Sandwich J-Cups
J-Cups75x75mm / 25mm
needs verificationno evidence yet
$150
REP FitnessStandard J-Cups (1000 Series)
J-CupsREP 1000 Series
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$59.99
Titan FitnessT-2 Series J-Hooks
J-Cups50x50mm / 25mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$69.97
Rogue FitnessInfinity J-Cup Set
J-Cups2x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$80
Titan FitnessT-3 Series J-Hooks
J-Cups50x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$84.97
Titan FitnessT-3 Series Sandwich J-Hooks
J-Cups50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$89.97
Rogue FitnessMonster Lite J-Cup Pair - Standard
J-Cups3x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$95
Titan FitnessX-3 Series Sandwich J-Hooks
J-Cups75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$99.97
REP FitnessRound Sandwich J-Cups
J-Cups75x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$99.99
Titan FitnessX-3 Series Quick Release Roller J-Hooks
J-Cups75x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$104.97
Titan FitnessX-3 Series J-Hooks
J-Cups75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$104.99
Titan FitnessT-2 Series Sandwich J-Hooks
J-Cups50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$124.99
PRx PerformancePRx 3x3 Sandwich J-Cups
J-Cups3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$139.99
Rogue FitnessMonster Lite J-Cup Pair - 1" Sandwich
J-Cups3x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$185
GhostGhost Roller J-Cup 2.0 - 5/8" Pin
J-Cups3x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$215
Rogue FitnessMonster Lite J-Cup Pair - 2" Sandwich
J-Cups3x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$215
Safetiesmade for your rack first, then likely fits — each group by price

Spotter arms, pin-pipe, strap, and flip-down safeties that catch a failed lift.

Rogue FitnessMonster Pin and Pipe Safety Sets
Pin/Pipe Safeties3x3 1in
fitslisted for the same mounting ecosystemmatches as the RA0258 variantbased on matching specs — not physically confirmed
$120
Rogue FitnessMonster Safety Strap System 2.0
Strap Safeties3x3 1in
fitslisted for the same mounting ecosystemmatches as the RA0619-BLACK-MG variantbased on matching specs — not physically confirmed
$265
Rogue FitnessMonster Safety Spotter Arms 2.0
Spotter Arms3x3 1in
fitslisted for the same mounting ecosystembased on matching specs — not physically confirmed
$310
Rogue FitnessMonster 43" Flip-down Safeties (Pair)
Flip Down Safeties3x3 1in
fitslisted for the same mounting ecosystembased on matching specs — not physically confirmed
$385
Bells of SteelPin Pipe Safeties
Spotter Arms3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$78.96
REP FitnessStrap Safeties 2.0
Strap SafetiesREP 1000 Series, 75x75mm / 25mm
fitsspecs matchbased on matching specs — not physically confirmed
$95.99
Bells of SteelSpotter Arms Rack Attachment
Spotter Arms3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$142.99
Bells of SteelFlip-Down Safeties
Spotter Arms3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$202.99
REP FitnessPin-Pipe Safeties
Pin/Pipe SafetiesREP 1000 Series, 75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$36
REP FitnessFlip-Down Safeties
Flip Down SafetiesREP 1000 Series, 75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$149.99
REP FitnessSpotter Arms
Spotter Arms75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$159.99
FringeSportSafety Spotter Arms 3x3
Spotter Arms75x75mm / 25mm
needs verificationno evidence yet
$199
Get RX'dRX3 Spotter Arms
Spotter Arms75x75mm / 25mm
needs verificationno evidence yet
$200
Titan FitnessTitan Series Spotter Arms
Spotter Arms75x75mm / 25mm
needs verificationno evidence yet
$319.97
REP FitnessAltitude™ Strap Safeties
Strap SafetiesRep Altitude
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$67.99
Rogue FitnessInfinity / Monster Lite Pin & Pipe Safeties
Pin/Pipe Safeties2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$90
REP FitnessStrap Safeties
Strap Safeties75x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$103.99
Titan FitnessT-3 Series Spotter Arms
Spotter Arms50x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$109.97
Titan FitnessT-3 Series Flip-Down Safety Bars
Flip Down Safeties50x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$124.97
Titan FitnessT-3 Series Safety Straps
Spotter Arms50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$129.97
Titan FitnessT-2 Series Spotter Arms
Spotter Arms50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$139.99
Titan FitnessX-3 Series Safety Straps
Strap Safeties75x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$144.97
Titan FitnessX-3 Series Spotter Arms
Spotter Arms75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$144.97
Titan FitnessT-2 Series Safety Straps
Spotter Arms50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$164.97
Rogue FitnessInfinity Safety Spotter Arms
Spotter Arms2x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$165
Rogue FitnessMonster Lite Strap Safety System 2.0
Strap Safeties3x3 5/8in
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$235
EliteFTSRack Safety Straps
Spotter ArmsElitefts 3x3 3/4in Side
incompatiblelisted for a different mounting ecosystem
$447
Monoliftmade for your rack first, then likely fits — each group by price

Swing-away catches so you walk out without stepping back.

Rogue FitnessAM-2 Adjustable Monolift 2.0 - Monster
Monolift3x3 1in
fitslisted for the same mounting ecosystembased on matching specs — not physically confirmed
$415
Titan FitnessX-3 Series Adjustable Monolift Attachments
Monolift75x75mm / 16mm
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$199.97
Bells of SteelMonolift Rack Attachment
Monolift3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$263.96
EliteFTSelitefts Monolift Attachment
MonoliftElitefts 3x3 3/4in Side
incompatiblelisted for a different mounting ecosystem
$530
Pull-Up & Gripmade for your rack first, then likely fits — each group by price

Pull-up bars and specialty grip handles.

Rogue FitnessMonster Shackle
Adapter3x3 1in
fitslisted for the same mounting ecosystem
$48
Rogue FitnessMonster Squat Handle Pair
Grip Handles3x3 1in
fitslisted for the same mounting ecosystem
$165
Rogue FitnessXM-433 Monster Fat/Skinny
Pull Up Bar3x3 1in
fitslisted for the same mounting ecosystem
$175
Rogue FitnessXM-70S Monster 70" Single
Pull Up Bar3x3 1in
fitslisted for the same mounting ecosystem
$180
REP FitnessShackle
Adapter75x75mm / 25mm
needs verificationno evidence yet
$39.99
REP Fitness1.25" Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$59.99
REP Fitness2" Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$69.99
REP FitnessCrossmember Pull-Up Bar
Pull Up Bar75x75mm / 25mm
needs verificationno evidence yet
$69.99
REP FitnessRaw Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$69.99
REP FitnessGlobe Side Mount Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$119.99
REP FitnessDouble Pull-Up Bar
Pull Up Bar75x75mm / 25mm
needs verificationno evidence yet
$139.99
REP FitnessMulti-Grip Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$139.99
REP FitnessGlobe Front Mount Pull-Up Bar
Pull Up Bar75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$179.99
Rogue FitnessMonster Lite Pull-up Spheres
Grip Handles2x3 5/8in, 3x3 5/8in
mounts to another attachment — no rack verdict
$65
Rogue FitnessDog Bone Pull-up Bar
Grip Handles
mounts to another attachment — no rack verdict
$97
REP FitnessPull-Up Bar Extension Brackets
Grip Handles75x75mm / 25mm
mounts to another attachment — no rack verdict
$134.99
Rogue FitnessRogue 12" Pull-up Globe
Grip Handles
mounts to another attachment — no rack verdict
$155
Rogue FitnessRogue SPEAL Pull-up Bar 2.0
Pull Up Bar2x3 5/8in, 3x3 5/8in
mounts to another attachment — no rack verdict
$160
Rogue FitnessX-431 Single 1.25" Pull-up Bar
Pull Up Bar2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$115
Rogue FitnessRogue 43" Fat/Skinny Pullup Bar
Pull Up Bar2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$135
Rogue FitnessRogue 70" Single Pull-up Bar 2.0
Pull Up Bar2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$160
Rogue FitnessRogue Crown Pull-up Bar
Grip Handles2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$270
Rogue FitnessRogue Rig Mount Parallel Bars
Grip Handles2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$310
Lever Armmade for your rack first, then likely fits — each group by price

Jammer arms, belt-squat, and branded utility pads — often proprietary to the rack line.

Rogue FitnessMonster Pritchett Pad
Utility Pad3x3 1in
fitslisted for the same mounting ecosystem
$320
Bells of SteelLever Arms Rack Attachment
Jammer Lever Arms3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$199.99
Prime FitnessPRODIGY | SMART ARM
Jammer Lever Arms3x3 1in
fitslisted for the same mounting ecosystem
$1250
REP FitnessISO Arms
Jammer Lever Arms75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$559.99
Maxum FitnessMaxum Flexcurve Lever Arms
Jammer Lever Arms75x75mm / 25mm
needs verificationno evidence yet
$900
REP FitnessBelt Squat
Belt Squat
mounts to another attachment — no rack verdict
$309.99
Rogue FitnessAH-1 Articulating Handle Kit
Jammer Lever Arms3x3 1in
mounts to another attachment — no rack verdict
$570
Titan FitnessT-3 Series Adjustable Lever Arms
Jammer Lever Arms50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$284.97
Rogue FitnessMonster Lite Pritchett Pad
Utility Pad3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$300
Titan FitnessX-3 Series Adjustable Lever Arms
Jammer Lever Arms75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$314.97
Cable & Pulleymade for your rack first, then likely fits — each group by price

Cable and pulley systems for functional and isolation work.

Rogue FitnessMonster Slinger
Cable Pulley System3x3 1in
fitslisted for the same mounting ecosystem
$389
Prime FitnessPRODIGY | Lat Pulldown Seat
Cable Pulley System3x3 1in
fitslisted for the same mounting ecosystem
$350
Bells of SteelSmith Machine Rack Attachment
Cable Pulley System3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$893.99
FringeSportSidewing Bottom Pulley
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$69
Get RX'dRX3 Lat Pulldown Seat
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$135
Vesta FitnessLat Pull Down Extender Arm
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$144.49
Vesta FitnessPioneer Adjustable Lat Seat
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$297.49
FringeSportKodiak Cable Belt Squat
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$349
FringeSportSidewing Pulley System
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$449
REP FitnessAres 2.0 Builder
Cable Pulley System75x75mm / 25mm
needs verificationno evidence yet
$2999.99
REP FitnessAres Weight Stack Upgrade
Cable Pulley SystemREP Ares 1.0
mounts to another attachment — no rack verdict
$292.49
REP FitnessAres 2.0 Weight Stack Upgrade
Cable Pulley SystemREP Ares 2.0
mounts to another attachment — no rack verdict
$324.99
PRx PerformanceProfile Lat Pulldown Attachment
Cable Pulley System3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$249.99
Rogue FitnessMonster Lite Slinger
Cable Pulley System3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$378
REP FitnessAltitude™ Cable Attachment
Cable Pulley SystemRep Altitude
incompatiblelisted for a different mounting ecosystem
$1878.49
Landminemade for your rack first, then likely fits — each group by price

Pivoting barbell anchor for rotational and pressing movements.

Rogue FitnessMonster Landmine 2.0
Landmine3x3 1in
fitslisted for the same mounting ecosystem
$165
Bells of SteelLandmine Rack Attachment
Rope Anchor3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$88.99
Vesta FitnessLandmine Attachment 1"
Rope Anchor75x75mm / 25mm
needs verificationno evidence yet
$84.14
REP FitnessLandmine
Landmine
needs verificationno evidence yet
$99.99
Titan FitnessRack Mounted Landmine
Landmine50x75mm / 16mm, 75x75mm / 16mm, 75x75mm / 25mm, 50x50mm / 25mm
needs verificationno evidence yet
$99.99
Rogue FitnessRogue Landmines
Landmine2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$105
PRx PerformanceProfile Landmine Attachment
Rope Anchor3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$130.99
Storagemade for your rack first, then likely fits — each group by price

Rack-mounted plate horns, bar and dumbbell holders, band pegs, mag pins, and shelves. Free-standing storage lives in the Storage category.

Rogue FitnessMonster Attachment Post
Adapter3x3 1in
fitslisted for the same mounting ecosystem
$68
Rogue FitnessMonster Matador Hanger
Storage Shelves3x3 1in
fitslisted for the same mounting ecosystem
$70
Rogue FitnessMonster Single Bar Holder
Bar Storage3x3 1in
fitslisted for the same mounting ecosystem
$80
Rogue FitnessMonster Chain Hanger
Storage Shelves3x3 1in
fitslisted for the same mounting ecosystem
$132.50
Bells of SteelMagnetic Rack Attachment Pins
Plate Storage3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$31.99
Bells of SteelBand Pegs with Carabiners
Plate Storage3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$35.99
Bells of SteelUtility Horn Rack Attachment
Plate Storage3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$35.99
Bells of SteelPin Plate Pegs
Plate Storage3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$52.99
Bells of SteelChange Plate Storage Pegs
Plate Storage3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$64.99
Bells of SteelUtility Hook
Plate StorageUniversal
needs verificationno evidence yet
$14.99
REP FitnessBand Pegs 2.0
Band Pegs75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$23.99
REP FitnessBand Pegs
Band Pegs75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$34.99
REP FitnessWeight Horns
Plate StorageREP 1000 Series, 75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$34.99
Titan FitnessTitan Mag Pins
Mag Pins50x75mm / 16mm, 75x75mm / 16mm, 50x50mm / 25mm, 75x75mm / 25mm
needs verificationno evidence yet
$54.97
FringeSportStrong AF Magpin
Plate Storage75x75mm / 25mm
needs verificationno evidence yet
$69
REP FitnessBarbell Tube Stand
Bar Storage75x75mm / 25mm
needs verificationno evidence yet
$79.99
REP FitnessDual Barbell Hanger
Bar Storage75x75mm / 25mm
needs verificationno evidence yet
$79.99
REP FitnessWeight Storage Horn Sets
Plate Storage75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$259.99
Rogue FitnessMonster Knurled Knob
Adapter1in
mounts to another attachment — no rack verdict
$28
REP FitnessUtility Horn
Specialty Utility25mm
mounts to another attachment — no rack verdict
$54.99
REP FitnessPeg Boards
Storage Shelves
mounts to another attachment — no rack verdict
$399.99
REP FitnessStorage Wings
Storage Shelves75x75mm / 25mm
mounts to another attachment — no rack verdict
$659.99
Titan FitnessX-3 Series Shackles
Plate Storage75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$59.97
Titan FitnessT-3 Series Shackles
Plate Storage50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$64.97
Rogue FitnessMonster Lite Chain Hanger
Storage Shelves3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$70
Rogue FitnessMonster Lite Matador Hanger
Storage Shelves3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$70
Titan FitnessT-2 Series Dumbbell Holders
Plate Storage50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$99.97
Titan FitnessT-2 Series Weight Plate Holders
Plate Storage50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$114.99
Titan FitnessT-3 Series Dumbbell Holders
Plate Storage50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$124.97
REP Fitness1000-Series Weight Storage
Plate StorageREP 1000 Series
incompatiblelisted for a different mounting ecosystem
$229.99
Conditioningmade for your rack first, then likely fits — each group by price

Dip stations, leg curl/extension, rope anchors, bag mounts, and other accessory work.

Rogue FitnessRogue Mobility Hand
Dip Attachment3x3 1in
fitslisted for the same mounting ecosystem
$60
Rogue FitnessMonster Matador
Dip Attachment3x3 1in
fitslisted for the same mounting ecosystem
$195
Rogue FitnessRogue Velocidor
Dip Attachment
fitslisted for the same mounting ecosystemmatches as the RA2842-BLACK-TXT-SM variant
$310
Rogue FitnessRogue Multi-Use Rack Roller
Single Leg RollerSingle Peg
fitslisted for the same mounting ecosystemmatches as the RA3136-BLACK-MG variant
$325
Rogue FitnessMonster Hip Thruster Bench
Specialty Utility3x3 1in
fitslisted for the same mounting ecosystem
$330
Rogue FitnessRogue MILO
Specialty UtilityCrossmember Mounted
fitslisted for the same mounting ecosystemmatches as the MILO-M-E variant
$495
Rogue FitnessRogue Monster Stall Bars
Specialty Utility3x3 1in
fitslisted for the same mounting ecosystem
$1045
Rogue FitnessRogue Cargo Net - 12' x 18' - Black
Specialty Utility3x3 1in, 3x3 5/8in, 2x3 5/8in, Rogue Echo
fitslisted for the same mounting ecosystem
$1350
Prime FitnessPRODIGY | Ball Target
Dip Attachment3x3 1in
fitslisted for the same mounting ecosystem
$85
Bells of SteelY Dip Bar Rack Attachment
Dip Attachment3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$119.99
Bells of SteelSeal Row Pad Rack Attachment
Dip Attachment3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$183.99
REP FitnessDip Attachment 2.0
Dip Attachment75x75mm / 25mm
fitsspecs matchmade for metric 75×75 mm uprights — may sit snug on this rack's true 3×3" (76.2 mm) uprights
$199.99
Prime FitnessPRODIGY | Step-Up Platform
Dip Attachment3x3 1in
fitslisted for the same mounting ecosystem
$200
Prime FitnessPRODIGY | Dip Attachment
Dip Attachment3x3 1in
fitslisted for the same mounting ecosystem
$300
Mutant MetalsUltimate Dip Attachment (UDA)
Dip Attachment3x3 1in, 3x3 5/8in
fitslisted for the same mounting ecosystemmatches as the RF1003-200C-TXT-MG-IL variant
$360
AbMatAbMat Padded Wall
Wall Ball TargetStrap
fitsspecs match
$445
Torque FitnessTorque Fitness Relentless Rope XR
Specialty Utility3x3 1in, 3x3 5/8in, 75x75mm / 25mm, 75x75mm / 16mm
fitslisted for the same mounting ecosystem
$799
PRx PerformanceProfile 1" Halo Arms
Dip Attachment3x3 1in
fitslisted for the same mounting ecosystem
$838.99
Torque FitnessTorque Fitness Relentless Ripper
Specialty Utility3x3 1in, 3x3 5/8in, 75x75mm / 25mm, 75x75mm / 16mm
fitslisted for the same mounting ecosystem
$999
Torque FitnessTorque Fitness Relentless Rope
Specialty Utility3x3 1in, 3x3 5/8in, 75x75mm / 25mm, 75x75mm / 16mm
fitslisted for the same mounting ecosystem
$999
Get RX'dRX3 Plate Sleeve
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$35
REP FitnessLeg Roller 2.0
Leg Curl Extension75x75mm / 25mm
needs verificationno evidence yet
$89.99
Vesta FitnessDouble Wall Ball Target
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$93.49
Vesta FitnessFoot Plate
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$93.49
REP FitnessLeg Roller
Leg Curl Extension75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$99.99
REP FitnessWall Ball Target
Wall Ball Target75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$99.99
REP FitnessDip Station
Dip Attachment75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$129.99
Vesta FitnessDip Bar Attachment
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$152.99
REP FitnessDrop-In Dip Attachment
Dip Attachment75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$159.99
Vesta FitnessPioneer Series Dip Bar
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$161.49
FringeSport3x3 Dip Station
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$189
Vesta FitnessUltimate Power Seat
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$373.99
Vesta FitnessBoxing Kit
Dip Attachment75x75mm / 25mm
needs verificationno evidence yet
$654.49
REP FitnessSmith Machine Rack Attachment
Specialty Utility75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$949.99
REP FitnessUtility Seat Pad
Utility Pad
mounts to another attachment — no rack verdict
$79.99
REP FitnessDip Station (1000 Series)
Dip AttachmentREP 1000 Series
mounts to another attachment — no rack verdict
$84.99
REP FitnessUtility Seat
Utility Pad75x75mm
mounts to another attachment — no rack verdict
$199.99
Rogue FitnessEcho GHD (Pad Only)
Specialty Utility
mounts to another attachment — no rack verdict
$270
Rogue FitnessMonster Utility Seat
Utility Pad3x3 1in
mounts to another attachment — no rack verdict
$300
REP FitnessPegasus™ Attachment
Utility Pad75x75mm / 16mm, 75x75mm / 25mm
mounts to another attachment — no rack verdict
$399.99
Rogue FitnessRogue Infinity Shackle
Specialty Utility2x3 5/8in
incompatiblelisted for a different mounting ecosystem
$33
Rogue FitnessRogue Monster Lite Shackle
Specialty Utility3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$38
Titan FitnessT-2 Series Battle Rope Anchor
Dip Attachment50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$44.97
REP FitnessAltitude™ Dip Attachment
Dip AttachmentRep Altitude
incompatiblelisted for a different mounting ecosystem
$59.49
Rogue FitnessRogue Rack Mount MWod Roller
Single Leg Roller3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$68
Titan FitnessT-2 Series Dip Bars
Dip Attachment50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$74.97
Titan FitnessT-3 Series Squat Handles
Dip Attachment50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$74.99
Titan FitnessX-3 Series Squat Handles
Dip Attachment75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$84.99
Rogue FitnessRogue MRT
Specialty Utility5/8in
incompatiblelisted for a different mounting ecosystem
$98
Titan FitnessX-3 Series Step-Up Platform
Dip Attachment75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$99.97
Rogue FitnessInfinity Matador
Dip Attachment2x3 5/8in
incompatiblelisted for a different mounting ecosystem
$105
Titan FitnessT-3 Series Step-Up Platform
Dip Attachment50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$109.97
Titan FitnessX-3 Series Y-Dip Attachment
Dip Attachment75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$109.97
Rogue FitnessMonster Lite Matador
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$110
REP FitnessAltitude™ Leg Roller
Leg Curl ExtensionRep Altitude
incompatiblelisted for a different mounting ecosystem
$110.49
Titan FitnessX-3 Series Dip Bars
Dip Attachment75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$119.97
Rogue FitnessRogue Double Wall Ball Target
Wall Ball Target2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$120
PRx PerformanceLeg Roller Attachment
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$120.99
Titan FitnessT-2 Series Y-Dip Attachment
Dip Attachment50x50mm / 25mm
incompatiblelisted for a different mounting ecosystem
$124.99
Titan FitnessT-3 Series Dip Bars
Dip Attachment50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$124.99
Titan FitnessT-3 Series Y-Dip Attachment
Dip Attachment50x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$129.99
Rogue FitnessRogue Shrimp Trawler
Dip Attachment2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$150
PRx PerformancePRx 3x3 Dip Station
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$157.99
PRx PerformancePRx Knee Keeper
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$194.99
Rogue FitnessEcho GHD Roller Assembly
Specialty Utility3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$265
Rogue FitnessMonster Lite Hip Thruster Bench
Specialty Utility3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$270
EliteFTSelitefts Dip Attachment
Dip AttachmentElitefts 3x3 3/4in Side
incompatiblelisted for a different mounting ecosystem
$287
PRx PerformancePRx Footplate
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$299.99
PRx PerformancePRx Axis Pad
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$367.99
Rogue FitnessRogue Echo GHD
Specialty Utility3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$445
PRx PerformancePRx Leg Curl/Extension
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$488.99
PRx PerformanceProfile Halo Arms
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$838.99
PRx PerformanceProfile Sidewinder Attachment
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$1198.99
Rogue FitnessRogue Stall Bar 3.0
Specialty Utility
incompatiblelisted for a different mounting ecosystem
$1210
PRx PerformanceProfile Ark Attachment
Dip Attachment3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$2599.99
Structuralmade for your rack first, then likely fits — each group by price

Crossmembers, rear extensions, and feet that change the rack frame — exact-match only, never cross-brand.

Rogue FitnessMonster Mini Feet
Extension Feet3x3 1in
fitslisted for the same mounting ecosystem
$140
Rogue FitnessRogue Skid Plates
Extension Feet
fitslisted for the same mounting ecosystemmatches as the #2 variant
$330
Bells of SteelFront Foot Stabilizers
Extension Feet3x3 5/8in, 3x3 1in
fitslisted for the same mounting ecosystem
$142.99
REP FitnessFront Foot Extension Pair
Extension Feet75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$99.99
REP FitnessPR-5000 Crossmembers
Crossmembers75x75mm / 25mm
needs verificationno evidence yet
$114.99
REP FitnessLogo Plate Crossmember 2.0
Crossmembers75x75mm / 25mm
needs verificationno evidence yet
$119.99
REP FitnessRear Base Stabilizer 2.0
Rear Rack Extension75x75mm / 16mm, 75x75mm / 25mm
needs verificationno evidence yet
$119.99
REP FitnessOmni™ - Rack Uprights
Uprights75x75mm / 25mm
needs verificationno evidence yet
$121.60
REP FitnessPull-Up Bar Connector
Crossmembers75x75mm / 25mm
needs verificationno evidence yet
$129.99
REP FitnessPR-5000 Rack Uprights
Uprights75x75mm / 25mm
needs verificationno evidence yet
$182.40
REP FitnessApollo™ Base
Rack Base75x75mm / 25mm
needs verificationno evidence yet
$199.99
REP FitnessOmni™ - Rack Base
Rack Base75x75mm / 25mm
needs verificationno evidence yet
$329.99
REP FitnessPR-4000 Crossmembers
Crossmembers75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$71.99
REP FitnessLogo Plate Crossmember
Crossmembers75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$99.99
Rogue FitnessMonster Lite Stabilizer Kit
Crossmembers3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$105
Rogue FitnessMonster Lite Crossmembers
Crossmembers3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$125
Rogue FitnessX-43 Crossmember
Crossmembers2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$140
Rogue FitnessMonster Lite 3.0 Crossmembers
Crossmembers3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$150
Rogue FitnessX-70 Long Crossmember
Crossmembers2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$170
Rogue FitnessXML-70B Monster Lite 70" Beam
Crossmembers3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$200
PRx PerformanceBuild Limitless Angled Feet
Extension Feet3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$209.99
REP FitnessPR-4000 Rack Uprights
Uprights75x75mm / 16mm
incompatiblelisted for a different mounting ecosystem
$209.99
Rogue FitnessX-43M Multi Grip Crossmember
Crossmembers2x3 5/8in, 3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$215
Rogue FitnessHR-2 Half Rack Conversion Kit
Crossmembers3x3 5/8in
incompatiblelisted for a different mounting ecosystem
$294
Rogue FitnessS-1 to S-2 Conversion Kit
Adapter2x3 5/8in
incompatiblelisted for a different mounting ecosystem
$320
The whole wallevery attachment in the catalog, sorted your way — #badges still show the engine's order · the shelves above are lenses on this one list
#88Monster Shackle
fitslisted for the same mounting ecosystem
$48
#32Monster Pin and Pipe Safety Sets
fitslisted for the same mounting ecosystemmatches as the RA0258 variantbased on matching specs — not physically confirmed
$120
#48Monster J-Cup Pairs
fitslisted for the same mounting ecosystemmatches as the RA1469 variantbased on matching specs — not physically confirmed
$150
#333Monster Matador
fitslisted for the same mounting ecosystem
$195
#74Monster Safety Strap System 2.0
fitslisted for the same mounting ecosystemmatches as the RA0619-BLACK-MG variantbased on matching specs — not physically confirmed
$265
#390Rogue Velocidor
fitslisted for the same mounting ecosystemmatches as the RA2842-BLACK-TXT-SM variant
$310
#401Rogue Skid Plates
fitslisted for the same mounting ecosystemmatches as the #2 variant
$330
#418Monster Slinger
fitslisted for the same mounting ecosystem
$389
#492Rogue MILO
fitslisted for the same mounting ecosystemmatches as the MILO-M-E variant
$495
#167Pin Plate Pegs
fitslisted for the same mounting ecosystem
$52.99
#7Standard J-Cups
fitslisted for the same mounting ecosystem
$69.99
#12Roller J-Cups
fitslisted for the same mounting ecosystem
$81.99
#14Sandwich J-Cups
fitslisted for the same mounting ecosystem
$87.99
#20Strap Safeties 2.0
fitsspecs matchbased on matching specs — not physically confirmed
$95.99
#339Dip Attachment 2.0
fitsspecs matchmade for metric 75×75 mm uprights — may sit snug on this rack's true 3×3" (76.2 mm) uprights
$199.99
#138Utility Hook
needs verificationno evidence yet
$14.99
#139Band Pegs 2.0
needs verificationno evidence yet
$23.99
#147Band Pegs
needs verificationno evidence yet
$34.99
#148Weight Horns
needs verificationno evidence yet
$34.99
#87Shackle
needs verificationno evidence yet
$39.99
#168Titan Mag Pins
needs verificationno evidence yet
$54.97
#912" Pull-Up Bar
needs verificationno evidence yet
$69.99
#10RX3 J-Cups
needs verificationno evidence yet
$80
#224Leg Roller 2.0
needs verificationno evidence yet
$89.99
#230Foot Plate
needs verificationno evidence yet
$93.49
#241Landmine
needs verificationno evidence yet
$99.99
#242Leg Roller
needs verificationno evidence yet
$99.99
#279Dip Station
needs verificationno evidence yet
$129.99
#51Spotter Arms
needs verificationno evidence yet
$159.99
#338Apollo™ Base
needs verificationno evidence yet
$199.99
#442ISO Arms
needs verificationno evidence yet
$559.99
#448Boxing Kit
needs verificationno evidence yet
$654.49
#171Utility Horn
mounts to another attachment — no rack verdict
$54.99
#208Utility Seat Pad
mounts to another attachment — no rack verdict
$79.99
#340Utility Seat
mounts to another attachment — no rack verdict
$199.99
#387Belt Squat
mounts to another attachment — no rack verdict
$309.99
#419Peg Boards
mounts to another attachment — no rack verdict
$399.99
#449Storage Wings
mounts to another attachment — no rack verdict
$659.99
#176X-3 Series Shackles
incompatiblelisted for a different mounting ecosystem
$59.97
#3Standard J-Cups (1000 Series)
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$59.99
#183T-3 Series Shackles
incompatiblelisted for a different mounting ecosystem
$64.97
#5Altitude™ Strap Safeties
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$67.99
#6T-2 Series J-Hooks
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$69.97
#198T-2 Series Dip Bars
incompatiblelisted for a different mounting ecosystem
$74.97
#11Infinity J-Cup Set
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$80
#13T-3 Series J-Hooks
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$84.97
#235Rogue MRT
incompatiblelisted for a different mounting ecosystem
$98
#23Strap Safeties
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$103.99
#26X-3 Series J-Hooks
incompatiblelisted for a different mounting ecosystem
$104.99
#253Infinity Matador
incompatiblelisted for a different mounting ecosystem
$105
#254Rogue Landmines
incompatiblelisted for a different mounting ecosystem
$105
#29T-3 Series Spotter Arms
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$109.97
#264X-3 Series Dip Bars
incompatiblelisted for a different mounting ecosystem
$119.97
#35T-3 Series Flip-Down Safety Bars
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$124.97
#275T-3 Series Dip Bars
incompatiblelisted for a different mounting ecosystem
$124.99
#296X-43 Crossmember
incompatiblelisted for a different mounting ecosystem
$140
#44X-3 Series Safety Straps
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$144.97
#310PRx 3x3 Dip Station
incompatiblelisted for a different mounting ecosystem
$157.99
#53Infinity Safety Spotter Arms
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$165
#331PRx Knee Keeper
incompatiblelisted for a different mounting ecosystem
$194.99
#383PRx Footplate
incompatiblelisted for a different mounting ecosystem
$299.99
#411PRx Axis Pad
incompatiblelisted for a different mounting ecosystem
$367.99
#426Rogue Echo GHD
incompatiblelisted for a different mounting ecosystem
$445
#85Rack Safety Straps
incompatiblelisted for a different mounting ecosystem
$447
#456Profile Halo Arms
incompatiblelisted for a different mounting ecosystem
$838.99
#476Rogue Stall Bar 3.0
incompatiblelisted for a different mounting ecosystem
$1210
#86Round Sandwich J-Cups
incompatiblelisted for a different mounting ecosystembased on matching specs — not physically confirmed
$99.99
The whole rack attachments catalog is on this floor — nothing hidden, nothing re-scored. Your answers build and re-order shelves (they never remove a attachment); shelves start at the lowest price and re-sort your way; only your own filters ever remove.

Ranked from your picks — commission never affects order · How this works

See the floorspace it needsBeta

This marks out the space the Rogue Fitness RM-3 Monster Rack 2.0 claims — its published footprint and height at true size, like taping off the spot in your garage. It shows the room it needs, not the machine itself.

Height
Depth

Size options are the maker's published configurations, shown for fit only — the price on this page is the base configuration; configured pricing varies at the merchant.

80.375″ height × 24″ depth — placed at true size.

Point your camera at the floor once it opens.

Snap a photo in AR and post it — tag @flex.marks.the.spot and we'll share our favorites. Living-room racks welcome.

Floorspace footprint Floorspace only — the maker's published footprint marked out on the floor at true size. Not a 3D model of the machine: this equipment's shape can't be drawn honestly from its published numbers, but the floor it needs can. 49″ wide.