Ace Trucks AF1 Polished 44 Trucks. - Axle width: 8.25” (209mm). - Hanger width: 5.6” (143mm). - Truck height: 2.1” (53mm). - Fits boards: 8.125” - 8.3”. - Weight: 13.9 oz. - Manufactured with high-quality AA 356.2 alloy. - True T6 heat-treated baseplates and hangers. - SAE 4140 steel alloy axles, oversized to eliminate bearing wobble. - Hand-poured 96a urethane pivot bushings for response. - Refined suspension.