Parts list: № Number Qty Name Options 1 BL15107 1 Hub 2 L158296 2 Hub BCD = 335 mm 3 L158402 4 Guide 4 24M7242 16 Washer 21.400 X 42 X 5 mm 5 L152521 16 Bolt 6 Z64392 1 Sign Next page: ST970294 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST984270 Steel Disk Front Wheels, 16 Position, W10X34, 275 mm Bolt Circle Diameter ST709337 Steel Disk Rear Wheels, Adjustable, 16 Position, TW18LX34 ST1018252 Steel Disk Rear Wheels, 16 Position, TW20BX38 ST970721 Steel Disk Rear Wheels, 2 Position, W10X48 ST895129 Steel Disk Rear Wheels, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST970259 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 79 mm Diameter ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST813002 Hub Extension, 30 mm, Rear, Tread Adjustment, Attachment ST950680 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb)