ZORO SELECT IS04Z4105 Caster Wheel,TPR,4 in.,135 lb.
$6.69
Nonmarking Rubber Tread on Plastic Core Wheel, 135 lb Load Rating, 0 to 299 lb Load Rating Range, 4 in Wheel Dia., 1 in Wheel Width, Thermoplastic Rubber Wheel/Tread Material, Soft, 75 Shore A, Plain, Standard Tread Shape, 5/16 in For Axle Size, Not...