One Set of Six (6) New Aftermarket Replacement Drive Wheels for AYP, Fits Husqvarna MowersReplaces Part Numbers:AYP – 150340, 180775, 193144Fits Husqvarna – 532 15 03-40, 532 18 07-75, 532 19 31-44Fits AYP Self-Propelled Mowers – Old Style Does Not Include Backing PlateTech Info:Hub: 1-5/8″ OffsetCenter Hole/Bore Size: 1/2″Wheel Size: 8″ x 2″White Wheel with Black TreadBar TreadPlastic Bushing53 Tooth Gear DriveWheel with Gear* PLEASE NOTE: Wheel Color Inside is WHITE, Tread Color Outside is BLACK