REP PR-4000 Power Rack vs Titan X-3 Series Bolt Down Power Rack 90 in 36 in

REP PR-4000 Power Rack versus Titan X-3 Series Bolt Down Power Rack 90 in 36 in is a spec comparison, not a test. 90 in-class 3×3 frames. Every number below is copied from a manufacturer page or official sheet and carries an as-of date of 2026-10-14 on the product records. If a field is blank on the maker’s page, it stays blank here.

REP describes the REP PR-4000 Power Rack as: 1,000 lb rackable capacity on 3x3 in 11-gauge steel with 1 in bench-zone hole spacing. The PR-4000 pre-selected page lists 3x3 in 11-gauge steel, 1,000 lb rackable capacity, 5/8 in hole size, 1 in spacing in the bench zone and 2 in elsewhere, and 50.8 in width. Upright heights are 80 in and 93 in; crossmember depths are 16, 24, 30, and 41 in. Check the current manufacturer list price. REP’s warranty page covers rack frames for life.

Titan describes the Titan X-3 Series Bolt Down Power Rack 90 in 36 in as: 90 in tall 3x3 cage with 1,650 lb rackable capacity and an 85.5 in max pull-up bar. Titan lists 3 x 3 in 11-gauge steel, 90 in overall height, 85.5 in max pull-up bar height, a 45 in x 52.5 in footprint, 36 in inside depth, 42 in outside depth, 42 in inside width, and 48 in outside width. Hole size is 11/16 in. Capacities are 1,650 lb rackable and 6,170 lb whole-rack; product weight is 253 lb. The page recommends bolting the rack down.

On listed height, REP PR-4000 Power Rack is 93 in and Titan X-3 Series Bolt Down Power Rack 90 in 36 in is 90 in. Width is 50.8 in versus 48 in. Depth / length is 30 in versus 42 in (falling back to a listed length where a maker omits depth). Unit weight is not published lb versus 253 lb. Listed load or user capacity is 1000 lb versus 1650 lb.

Uprights are listed as 3x3 (11 gauge) versus 3x3 (11 gauge). Hole spacing is “1 inch within bench zone, 2 inch elsewhere” versus “Westside through bench and clean pull zone, 2 inch above and below, 6 inch side”. Inside depth is 30 in versus 36 in. A 30 in interior changes which benches fit; a 43 in interior is a different machine. Pull-up bar height is not published in versus 85.5 in. Warranty text is “Lifetime warranty on rack and functional trainer frames” versus “not published”.

FitScout spec scores — our weighted rubric, not Amazon stars — are 73 for REP PR-4000 Power Rack and 80 for Titan X-3 Series Bolt Down Power Rack 90 in 36 in. Missing fields do not count as zeros; they drop out of the average. The rubric for power racks is published on the methodology page.

We do not print manufacturer list prices or Amazon prices on this page. Use Check price on each card for the current offer.

Who the REP PR-4000 Power Rack is for, in our reading of the spec sheet: Lifters who want 5/8 in pinholes and 1 in spacing through the bench zone on an 80 in or 93 in 3x3 cage. Skip it when needs 1 in pinholes or 2 in spacing on every hole — those are PR-5000 specs on this page.

Who the Titan X-3 Series Bolt Down Power Rack 90 in 36 in is for: Lifters who want Titan’s 3x3 in 11-gauge X-3 platform at 90 in with 36 in inside depth. Skip it when Rooms that cannot take a 90 in rack or a recommended bolt-down install.

If ceiling height is the constraint, prefer the shorter published frame and then run Will-It-Fit with your ceiling, your height, and the exercise. HAJEX’s standing-press rule of thumb is height × 1.33 plus about 9 in for full-size plates. A rack that “fits the room” on assembled height can still fail a pull-up if there is not about a foot above the bar.

This page does not say either product was used, assembled, or worn-in by FitScout. Sources are the manufacturer URLs on each spec row. If a maker updates a dimension after 2026-10-14, the as-of date is the tell.

694 words. Spec-based analysis, not a test report.