Parts list: № Number Qty Name Options 1 RE172186 2 Wheel (For Tire Size Refer to Tire Manual of Manufacturer) DW12AX50 2 R113500 24 Washer 3 R113692 24 Spacer 4 R114125 24 Nut 5 R116570 24 Bolt 6 R211625 2 Wheel Center Next page: ST810402 Steel Disk Rear Wheels, 2 Position, TW18LX42, 275 mm Bolt Circle Diameter ST816429 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 72 Kg (159 lb) / 205 kg (452 lb) ST827534 Steel Disk Front Wheels, 2 Position, DW15LX30, 335 mm Bolt Circle Diameter ST827613 Steel Disk Front Wheels, Adjustable, 2 Position, DW20BX30, 3 Piece MFWD Axle ST827620 Steel Disk Front Wheels, 2 Position, W12X28, 335 mm Bolt Circle Diameter ST775747 Front Wheels, 2 Position, W11CX16 ST775745 Front Wheels, 2 Position, W10LX16 ST775732 Steel Disk Rear Wheels, 2 Position, DW16LX42 ST775724 Steel Disk Rear Wheels, W/ Dual Rear Tires, 2 Position, MW20AX42 / DW20BX42 ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter