OK request send FD50A-10-US S/N 133001-UP FRONT AND REAR WHEELS Section FRONT AND REAR WHEELS FD50A-10-US S/N 133001-UP Komatsu: FRONT WHEEL (300-15-18PR) (J-LUG) (FOR 4.0 - 5.0 TON) 210010 REAR WHEEL (7.00-12-14PR) (J-LUG) 210020 FRONT WHEEL HUB NUT (FOR SINGLE TIRE) 210030