PU foam boat wheels : 1:wheel:6"*2" 8"*250-4 10"* ... "*350-4etc 2. PAHS REACH 3,Top quality ,quickly shippment PU foam boat wheels : We specializes in manufacturing all kind wheels, pneumatic ... wheels, powder rubber wheels,semipneumatic wheels,flat free polyurethane wheels(pu wheels),truckle etc. Specification:rubber wheelPAHs and REACH standrd for ...