Parts list: № Number Qty Name Options 1 AL214648 2 Wheel DW18LX30, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST950685 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb), Attachment ST590897 Steel Disk Rear Wheels, 2 Position, TW20BX38, W/ Reinforcement ST976375 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST827612 Steel Disk Front Wheels, 2 Position, DW18LX28 ST827534 Steel Disk Front Wheels, 2 Position, DW15LX30, 335 mm Bolt Circle Diameter ST590896 Rear Wheel, Fixed, Heavy Duty, TW23BX42 ST844916 Steel Disk Front Wheels, 16 Position, DW13X34, 335 mm Bolt Circle Diameter ST862543 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt - Nut, 335 Bolt Circle Diameter ST861094 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 250 kg (551 lb) ST590894 Steel Disk Rear Wheels, 2 Position, TW20BX42, 335 mm Bolt Circle Diameter, W/ Reinforcement