ZORO SELECT P-PRP-040X013/038K Caster Wheel,4 in.,250 lb.,85 Shore A
$6.49
Nonmarking Rubber Tread on Plastic Core Wheel, 300 lb Load Rating, 300 to 999 lb Load Rating Range, 4 in Wheel Dia., 1 1/4 in Wheel Width, Thermoplastic Rubber Wheel/Tread Material, Soft, 85 Shore A, Standard Tread Shape, 3/8 in For Axle Size, Not...