Parts list: № Number Qty Name Options 1 AL207672 2 Wheel TW20BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST746564 Steel Disk Rear Wheels, 2 Position, DW23AX38 ST590897 Steel Disk Rear Wheels, 2 Position, TW20BX38, W/ Reinforcement ST961904 Rear Wheels, Adjustable, 16 Position, TW25BX38, 335 Bolt Circle Diameter ST478216 Steel Disk Rear Wheels, TW25BX42 (673929 - 964998) ST938174 Wheel Weights, Outer, Dual Rear, 72 kg and 205 kg ST827534 Steel Disk Front Wheels, 2 Position, DW15LX30, 335 mm Bolt Circle Diameter ST897966 Steel Disk Rear Wheels, 8 Position, DW20BX38 ST897638 Hub Rear Wheel, Double Tapered, 100 mm Rack and Pinion Axle ST857420 Attachment, Rear Wheel Weight Adapters, 335 mm Bolt Circle Diameter ST901909 Steel Disk Front Wheels, 8 Position, W18LX28, W/ Wide Tread Setting