The Accuride Accu-Flange aluminum wheels offer a protective treatment applied to the surfaces of the wheel flange most prone to wear. The treatment bonds to the aluminum substrate, forming a tough barrier that reduces abrasion between the tire wall and wheel rim. Accu-Flange is available for many of its Accuride aluminum wheels. These range from the 19.5" by 7.5" 40160 to the 24.5" by 8.25" 40550 models, which have maximum loads per wheel of 6,700 lbs and 12,800 lbs, respectively. Customers can order Accu-Flange wheels in Accuride’s SP (standard polish), XP (extra polish) and Accu-Armor finishes.