Parts list: № Number Qty Name Options 1 RE175531 2 Wheel (For Tire Size Refer to Tire Manual of Manufacturer) W10AX46 2 R113500 24 Washer 3 R114125 24 Nut 4 R116539 24 Spacer 5 R116541 24 Wheel Bolt 6 R211625 2 Wheel Center Next page: ST812778 Cast Rear Wheel Hub, Dual, Rack and Pinion Axle ST815380 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 55 kg (121 lb) ST816429 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 72 Kg (159 lb) / 205 kg (452 lb) ST857435 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 250 kg (551 lb) ST861095 Mounting Parts, Rear Wheel Weight Adaptor, W/ Screws, 275 Bolt Circle Diameter ST798496 Cast Rear Wheels, Rack and Pinion Axle, W18AX38 ST775959 Front Wheels, 8 Position, W15 X R30 ST775854 Cast Rear Wheels, MW23AX38, Rack and Pinion Axle, 50 km/h (31 mph) ST775751 Steel Disk Rear Wheels, Adjustable, 16 Position, DW12AX50 ST775745 Front Wheels, 2 Position, W10LX16