The truck base is made with welded heavy gauge zinc plated steel square tubing
Textured top deck helps keep cases from sliding
user-friendly control panel
Compare the listed 27"W x 39"H x 25"D dimensions with the load
The product details list 1/2" Sealed precision ball bearing
10" x 2" Mold-On Rubber Cast Iron Wheel - 750 lbs. capacity Wire Shelving With Wheels The truck base is madeProduct Overview Mold On Rubber tread Cast Iron wheel, various bearings available, 2 3 16" hub width, ideal for tilt trucks and heavy duty carts. Medium heavy duty. Tread: Rubber, Vulcanized To Core This replacement wheel is listed with wheel diameter 10", tread width 2", load capacity 750 lbs., tread type Rubber, Vulcanized to Core, and bearing type Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or bearing,