Parts list: № Number Qty Name Options 1 AL217817 2 Wheel W18LX28, For Tire Size Refer to Tire Manual of Manufacturer 2 L203630 2 Wheel Center 3 AL217820 2 Rim 4 L203625 16 Screw 5 L203626 16 Washer 6 L203628 4 Dowel Pin 7 R205373 16 Nut Next page: ST861064 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt – Nut, 275 Bolt Circle Diameter ST806383 Steel Disk Rear Wheels, 16 Position, W12X48, 275 mm Bolt Circle Diameter ST827611 Steel Disk Front Wheels, 2 Position, DW18LX30 ST726782 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter ST775963 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST709296 Steel Disk Rear Wheels, 2 Position, TW18LX42, W/ Reinforcement ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST840860 Cast Rear Wheel Rims, TW18LX42, Rack and Pinion Axle, 814 Bolt Circle Diameter ST827612 Steel Disk Front Wheels, 2 Position, DW18LX28 ST737742 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter