Parts list: № Number Qty Name Options 1 T22690 2 Extension 2 19H2647 16 Cap Screw 9/16" X 4-1/2" Next page: 55-6 REAR WHEEL WEIGHTS (24" (60.96 CM) CAST WHEEL) [01I17] 55-4 STEEL DISK REAR WHEEL [01I15] 55-3A FLANGED AXLE EXTENSION [01I14] 55-3 24" CAST REAR WHEEL (FLANGED AXLE) [01I13] 55-3 STEEL DISK REAR WHEEL (FLANGED AXLE) [01I13] 55-2 FRONT WHEEL ASSEMBLY [01I12]