REP Fitness PR-4000 Power Rack
A 3x3 rack sold as a configurator, so you pay for the depth, height and attachments you actually want instead of a fixed SKU.
Specs
| Material | 3 x 3 in, 11-gauge steel |
|---|---|
| Hole size | 5/8 in |
| Hole spacing | 1 in within the bench zone, 2 in elsewhere |
| Upright height options | 80 in and 93 in |
| Crossmember depth options | 16, 24, 30 and 41 in |
| Width | 50.8 in |
| Rackable capacity | 1,000 lb |
| Attachment series | REP 4000 |
| Finish | Powder coated |
These figures are copied from REP Fitness’s own published specs and were last checked on 2026-08-30. Manufacturers revise products without notice, and variants differ. Confirm anything your decision depends on with REP Fitness before you buy.
Choose this one if
- You want to specify depth and height rather than take a fixed SKU
- You want 3x3 steel and 5/8 in hardware without paying Rogue pricing
- You expect to keep adding attachments and want a large first-party catalogue
The detail
The PR-4000’s distinguishing feature is that you configure it rather than choose from a short list of finished racks. Depth, height, upright count and attachments are selected separately, which means a 16-inch-deep half rack and a 41-inch four-post cage are the same product line.
Hole spacing is 1 inch through the bench zone and 2 inches elsewhere. That is the right split: fine adjustment matters enormously for setting J-cup and safety height on a press, and not at all at pull-up height, so paying for 1-inch spacing along the whole upright buys very little.
The 3x3 inch 11-gauge uprights with 5/8 inch holes put it in the same structural class as racks costing considerably more, with a 1,000 lb rackable capacity. Attachments come from REP’s own 4000 series, which is large and actively expanded — but check fitment before assuming a part built for another manufacturer’s 3x3 rack will bolt on, because sharing a tube size is not the same as sharing a hole pattern.
Powder coat quality and hardware finish are where REP saves money relative to the premium brands. It’s a cosmetic difference, not a structural one, and it shows up as paint chipping around the J-cups sooner than you’d like.