Experience ACE's game-changing performance with the AF1 Hollow Polished Truck! Derived from our iconic ACE geometry, these trucks come complete with hollow axles and kingpins. Manufactured using a proprietary casting process, the AF1 shows off a 70% increase in the aluminum's structural integrity, making it the strongest cast truck on the market. Plus, we've updated the sizing on the 44 thru 77 models to ensure a perfect fit for a variety of board widths. Enjoy precise turning and ease of grinding the moment you hit the pavement!