The Global Industrial Single-Sided 9-Bike Grid Bike Rack is constructed from heavy-duty 1-5/8" diameter steel tube with solid 3/4" thick vertical steel rods. Built for extreme durability and long-lasting service this popular bike rack is protected with a durable Gray powder coat finish. Parking for up to 9 bikes at time makes it perfect for schools and colleges. Check out all of the Grid Bike Rack configurations we have to offer in our catalog.