X-3 Series Flat Foot Extension Kit

Expand your X-3 Series Flat Foot Power Rack to a 6-upright cage with the 10" or 24" Depth Flat Foot Rack Extension Kits from Titan Fitness®. The extension kit is perfect for adding additional plate storage and space to customize the rack to fit your workout needs. We offer our X-3 Series Power Rack Extensions for our 82" and 91" models. Featuring heavy-duty 3" x 3" 11-gauge square steel uprights with Westside hole spacing through the bench and clean pull zone, 2" spacing above and below, 6" side hole spacing throughout entire upright, a bolt-together design, and a powder-coated black finish. Additionally, we have included weight plate holders to organize your Olympic plates and declutter your gym. The X-3 Series Flat Foot Power Rack Extension Kit is the ultimate solution for lifters and athletes looking for a top of the line Power Rack, without having to bolt the rack to the floor!

What is a Rack Attachment?

What rack attachments are

Rack attachments bolt or pin onto a power rack or squat stand to expand what it can do — J-cups and safety arms/straps (the essentials), plus dip bars, a landmine, a lat pulldown, weight-plate storage, roller J-cups, and more. They turn a rack into a whole gym.

Compatibility comes first

An attachment must match your rack’s upright size (2x2, 2x3, or 3x3) and hole pattern/hardware (e.g. 5/8-in vs 1-in holes, Westside spacing). Attachments are usually series-specific — a Monster Lite J-cup won’t fit an Echo upright — so confirm the fit before buying.