PRX Build Limitless Half Rack
A 3x3 half rack in three heights with 1-inch bench-zone spacing and a 1,000 lb capacity — American-made and modular.
Specs
| Origin | USA |
|---|---|
| Footprint | 48 x 53 in (W x D) |
| Heights | 81, 89 or 95 in |
| Capacity | 1,000 lb |
| Steel | 3 x 3 in, 11-gauge, powder coat |
| Hole size | 5/8 in |
| Hole spacing | 1 in inside the bench area, 2 in outside, 2 in on the sides |
| Pull-up bar | 1.25 in diameter multi-grip, Tuff powder coat |
| J-cups | Included |
| Hardware | Assembly hardware included, anchoring hardware not included |
These figures are copied from PRX Performance’s own published specs and were last checked on 2026-08-31. Manufacturers revise products without notice, and variants differ. Confirm anything your decision depends on with PRX Performance before you buy.
Choose this one if
- You want to lift outside the uprights with safeties behind you
- Your ceiling is unusual and 81, 89 or 95 inches solves it
- You want 1-inch spacing through the bench zone
The detail
Three heights is more choice than almost any rack offers: 81, 89 or 95 inches. Eighty-one fits a basement where a standard rack will not stand; 95 is for a garage with the structure exposed and rope climbs in mind. That range is the reason to look at this over a fixed-height cage.
One-inch hole spacing inside the bench area is the specification that separates good racks from adequate ones. On uniform 2-inch spacing the correct J-cup height for a bench press is usually between two holes, and you spend every session pressing from slightly wrong. PRX runs 1 inch where it matters and 2 elsewhere.
A half rack means lifting in front of the uprights rather than inside a cage — no steel beside your elbows, room to walk out of a squat, and space for a bench or a machine that would not fit in a four-post.
A 1,000 lb capacity on 3x3 11-gauge steel is the serious-home-rack standard, and it is the same figure as the six-post version.
Anchoring hardware is not included, and on a half rack that matters. A loaded front is a lever trying to tip the rack; bolting it down or adding front feet is how you resist that. Budget for the anchors.
At 48 by 53 inches the footprint is compact for a half rack.
A multi-grip pull-up bar and J-cups come included, which on many racks are separate line items.
Made in the USA, and modular — PRX sells expansion packs, so the rack grows rather than being replaced.