Parts list: № Number Qty Name Options 1 AL82486 2 Wheel 8LBX15, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST833672 Steel Disk Rear Wheels, 16 Position, DW12X46, 203 mm Bolt Circle Diameter ST840003 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle ST852367 Steel Disk Front Wheels, 16 Position, DW12X30, 275 mm Bolt Circle Diameter ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST957617 Steel Disk Rear Wheels, 2 Position, TW18LX38, W/ Reinforcement ST821831 Steel Disk Rear Wheels, 16 Position, TW15LX38, 203 mm Bolt Circle Diameter ST809619 Rear Wheels, TW18LX38, 203MM Bolt Circle Diameter ST776127 Cast Rear Wheel Hub, Rack and Pinion Axle, 275 mm Bolt Circle Diameter ST775722 Cast Rear Wheel Disk, Rack and Pinion Axle, 787 mm Bolt Circle Diameter ST762044 Steel Disk Rear Wheels, 16 Position, DW10X46, 203 mm Bolt Circle Diameter