Parts list: № Number Qty Name Options 1 AL155035 1 Reinforcement BCD = 275 mm Next page: ST828906 Steel Disk Front Wheels, 16 Position, W10X38, 335 mm Bolt Circle Diameter ST827838 Steel Disk Front Wheels, 8 Position, W18LX28 ST983280 Steel Disk Rear Wheels, 16 Position, TW20BX42, 275 Bolt Circle Diameter ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST1052771 Rear Wheels, 2 Position, DW12X54 ST879363 Steel Disk Rear Wheels, Adjustable, 16 Position, DW20BX38 ST840006 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle ST709647 Rear Wheel Weights, 2 Weights, Inside Rear Wheel, W/ Reinforcement, 55 kg (121 lb) ST897160 Steel Rear Wheels, Adjustable, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter ST709298 Steel Disk Rear Wheels, 2 Position, TW25BX38