Parts list: № Number Qty Name Options 1 AL221139 2 Rim W16LX38, For Tire Size Refer to Tire Manual of Manufacturer, ORDER AL233007 1 AL233007 2 Rim W16LX38, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST776147 Rear Wheels, 16 Position Fixed, DW10X54, 275 Bolt Circle Diameter ST994189 Steel Disk Front Wheels, 2 Position, TW18LX30, 335 mm Bolt Circle Diameter ST806383 Steel Disk Rear Wheels, 16 Position, W12X48, 275 mm Bolt Circle Diameter ST721484 Cast Rear Wheel Disk, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST827620 Steel Disk Front Wheels, 2 Position, W12X28, 335 mm Bolt Circle Diameter ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter ST827573 Front Wheels, Adjustable, 8 Position, DW15AX30, 3 Piece MFWD Axle ST1048899 Steel Disk Rear Wheels, 2 Position, TW16LX46, 335 mm Bolt Circle Diameter ST926641 Attachment, Additional Rear Wheel Weights, 110 kg (242.5 lb) ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb)