Expand your T-3 Series Power Rack to a 6-upright cage with the 24-in. or 36-in. Depth Rack Extension Kits. These extension kits are perfect for adding additional plate storage and space to customize the rack to fit your workout needs. We offer our T-3 Series Power Rack Extensions in your choice in 82-in. and 91-in. models with a custom color powder-coated finish. These bolt-together extensions feature 2-in. x 3-in. 11-gauge square steel uprights with Westside hole spacing through the bench and clean pull zone, 2-in. spacing above and below, 6-in. side hole spacing throughout entire upright, a 1.25-in. pull-up bar, and a bolt-together design. Additionally, we have included weight plate holders to organize your Olympic plates and declutter your gym.