needs verification$395
no evidence yet
Prime Fitness · Structural
PRODIGY 4 Way Upright Upgrade Kit Single Stack
Specs validated · FMTS schema
Single-upright conversion kit that replaces a two-way upright with a four-way upright on Prodigy HLP Selectorized or Plate Loaded Single Stack units.
Full specifications
Essentials
- Attachment type
Compatibility
- Fits which rack
- Proprietary
Fit & load
- Needs exact rack match
- Yes
Features
- Color options
- Yes
- Catalog status
- New
More specs
- Mounts to
- Rack
Fits these racks
Every rack in the catalog, checked against this attachment's mounting specs and ecosystem listings, grouped by what the evidence says. Each tile carries its verdict — open “why?” for the evidence, confidence, and full reasoning.
Checking a specific rack?
Don't see your rack, or don't own a catalog model? Describe your rack's uprights and hardware and we'll highlight the verdict for it.
Half Rack
needs verification$870
no evidence yet
needs verification$920
no evidence yet
needs verification$1385
no evidence yet
Power Rack
needs verification$311
no evidence yet
needs verification$435
no evidence yet
needs verification$595
no evidence yet
needs verification$1040
no evidence yet
needs verification$1850
no evidence yet
Squat Stand
needs verification$225
no evidence yet
needs verification$425
no evidence yet
needs verification$575
no evidence yet
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.
Recommend, mixed, or don't-recommend from people who own the PRODIGY 4 Way Upright Upgrade Kit Single Stack. No stars and no average — a rating out of five hides more than it says. Verdicts inform you; they never move this product's ranking anywhere on the site.
Own this one? Write a verdict
Verdicts are account-gated — no anonymous reviews. It keeps the section accountable and stops the spam that eats open review boxes.
Questions & answers
The things a spec sheet doesn't answer. Questions go to people who own the PRODIGY 4 Way Upright Upgrade Kit Single Stack; answers carry a label saying where they came from — owner, former owner, or checked by us. A label tells you who's talking. It never decides who's right.
Ask about the PRODIGY 4 Way Upright Upgrade Kit Single Stack
Concrete questions get answered: will it fit, what's included, how does it behave under load. Every question is read before it posts, and no links are allowed.
Price history
Tracking since Oct 2026 — first captured at $285. Not enough history to draw a trend yet.
Used prices
What owners report actually paying — or getting — for a used PRODIGY 4 Way Upright Upgrade Kit Single Stack. Reported by members, checked by hand, shown as ranges once enough reports land. It never changes how anything ranks on FMTS.
Bought used
No reports yet.
Sold used
No reports yet.
Bought or sold one used? Report the price
Reports are account-gated — no anonymous numbers. It keeps the data accountable and the spam out.
In templates
Coming soonPublished template setups that include this product will list here, so you can start from a complete gym rather than a blank slate.