name:pu foam wheel SIZE : 3.00-8 RIM: STEEL OR PLASTIC COLOUR : EVERY COLOUR MATERIAL: PU LOAD CAPACITY:200KG WHEEL DIAMETER:350/227MM WHEEL WIDTH:67MM pu foam wheelSize 13" tall and 4" wide. 300 lb load rating at 30 psi per tire. 5/8" diameter hole. Double bearing. 5 bolt holes double rim. Tube type. 2 plyMax load of 450lbs at 30 psi pressure. Perfect for your dolly, go cart, golf cart, try cycle, and much more.