PU foam wheel dimension :8" *1.5 " loading capacity : 80 kg pastic rim PU foam wheeldimension :8" *1.5 "loading capacity : 80 kgpastic rimFeature1,flat free wheel ,made by PU 2,High quality,The best price 3,corrosive resistant 4,high abrasion resistanceSize in various size Different color is acceeptable different pattern for your choice. PU foam wheel