Parts list: № Number Qty Name Options 1 AT515307 1 Wheel 2 AT515330 1 Wheel Ring 3 R29480 1 O-Ring 4 T55258 1 Wheel Ring 5 T168523 1 Key 6 AT335172 1 Tire Valve Stem 7 24M7242 56 Washer 21.400 X 42 X 5 mm 8 19M8639 56 Cap Screw M20 X 70 Next page: ST997172 Heavy Duty 3- Piece Rim (23.5 X 25) Tire ST985034 Heavy Duty 5- Piece Rim (23.5 X 25 Tire) ST984365 5-Piece Rim for 23.5R25 Tire ST916712 Pressure Sensor PICT-0110.1 0110 Powered Wheels, Tires and Fastenings ST593908 3-Piece Rim for 23.5R25 Tire