Parts list: № Number Qty Name Options 1 AL225064 2 Wheel DW15LX38, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST981369 Cast Rear Wheels, DW16LX46, Rack and Pinion Axle, 50 km/h (31 mph) ST1053494 Steel Disk Rear Wheels, Adjustable, 16 Position, DW12X50 ST970721 Steel Disk Rear Wheels, 2 Position, W10X48 ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST746905 Steel Disk Rear Wheels, 2 Position, W18AX42 ST775732 Steel Disk Rear Wheels, 2 Position, DW16LX42 ST845794 Cast Rear Wheels, DW10X50, Rack and Pinion Axle ST816247 Mounting Parts, Rear Wheel, W/ Reinforcement Disk ST708298 Steel Disk Rear Wheels, 2 Position, DW15LX38, 275 mm Bolt Circle Diameter ST726775 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter