Global Industrial Heavy Duty Tire Rack 3 Tier Add-On 72"W x 18"D x 72"H

Heavy duty tire rack add-on unit perfect for automobile and larger tractor trailer tires, the additional capacity of these racks comes from the formed horizontal z-beams. sturdy units do no need to be attached to walls. boltless design allows horizontal beams to install easily without tools and to adjust in seconds at 2" increments. heavy-duty 12-gauge beam connectors have 3 hooks at each end for positive connection. uprights are 14-gauge steel measuring 1-3/4" x 1-3/4". built for tires only. gray powder coat finish. easy assembly. add-on units extend starter units to create runs of any length.