Parts list: № Number Qty Name Options 1 AL202966 20 Nut 2 L203102 20 Wheel Bolt Next page: ST709330 Steel Disk Rear Wheels, 16 Position, TW20BX42, 275 mm Bolt Circle Diameter, W/ Reinforcement ST827612 Steel Disk Front Wheels, 2 Position, DW18LX28 ST709326 Steel Disk Rear Wheels, 16 Position, TW18LX42, W/ Reinforcement ST709296 Steel Disk Rear Wheels, 2 Position, TW18LX42, W/ Reinforcement ST840860 Cast Rear Wheel Rims, TW18LX42, Rack and Pinion Axle, 814 Bolt Circle Diameter ST901912 Steel Disk Front Wheels, 2 Position, DW18LX30, 335 mm Bolt Circle Diameter ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST828906 Steel Disk Front Wheels, 16 Position, W10X38, 335 mm Bolt Circle Diameter ST978034 Hub Extension, 60 mm, Front, Tread Adjustment, Attachment ST843560 Cast Rear Wheel Rims, DW13X46, Rack and Pinion Axle