... wheels, tires and wheel barrows: PU foam Wheel, pneumatic rubber wheel, solid rubber wheel, powder rubber wheel, semi-pneumatic wheel, caster, motorcycle tire ... -11inch: 11''x4.00-4 -12inch: 12''x3.50-5, 12”x1.75”, 12”x2”, 12”x3” -13inch: 13''x3.00-6 ... selling Products: PU Foam WheelRubber Powder Wheel Solid Rubber Wheel Pneumatic Rubber Wheel Caster Wheel Barrow Motorcycle Tire and Inner Tube ...