Parts list: № Number Qty Name Options 1 L203630 2 Wheel Center 2 AL217410 2 Rim For Tire Size Refer to Tire Manual of Manufacturer, W10X28 3 L203625 16 Screw 4 L203626 16 Washer 16.300 X 31.500 X 2.500 mm (0.642" X 1.240" X 0.098") 5 R205373 16 Nut M16 Next page: ST827634 Steel Disk Front Wheels, 2 Position, W15LX28, 335 mm Bolt Circle Diameter ST855956 Steel Disk Front Wheels, 16 Position, W12X28, 335 mm Bolt Circle Diameter ST709325 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST744142 Mounting Parts, Rear Wheels, W/ Stud, W/ 16 Spacer, 275 Bolt Circle Diameter ST843543 Steel Disk Rear Wheels, 2 Position, TW15LX30, 275 mm Bolt Circle Diameter ST840008 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle ST950679 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb) ST926936 Mounting Parts, Rear Wheel, W/ Reinforcement Disk ST843781 Front Wheels, 2 Position, TW18LX28 ST926641 Attachment, Additional Rear Wheel Weights, 110 kg (242.5 lb)