Arnold 15.5-Inch Wheelbarrow Wheel with Ribbed Tread Replacement wheelbarrow wheel 480/400 x 8" , 15.5" pneumatic wheel 500 lb. load rating 6" hub length and 5/8" ball bearing Tubeless tire with ribbed tread for traction Replacement wheelbarrow wheel Fits wheelbarrows of correct size Tubeless tire features ribbed tread for traction 480/400 x 8", 15.5" pneumatic wheel 5/8" ball bearing, 6" hub length, and 500 lb. load rating