Detailed Product Description 1.Extra Urethane wheel, size 200*50mm,180*50mm and 160*50mm in option. Special for hand pallet truck.2. The tread is bonded with high quality urethane, the thickness could be 1.70-1.90cm.3.The core is made of aluminium alloy.4.The loading capacity:400kgs5. Bearing:6204.6. Color: Black, yellow, red, green, blue is in option.