Product Details
The Martin Wheel 12" Heavy Duty Wheel ZP121RT-342 features a tire size of 12x3.00 and includes a 5/8" ball bearing with a 3-1/4" centered hub and a rib tread design. Manufactured in the U.S.A., this wheel is engineered for durability and performance, ensuring long-lasting quality. The assembly consists of a heavy-duty recycled rubber tire mounted on a poly wheel, equipped with an industrial steel ball bearing hub. The hub length measures 3-1/4 inches with a bore of 5/8 inches, and the solid rubber construction supports a load capacity of 850 lbs.
