Fitment: (2016+) Yamaha YXZ. Unmatched strength, style, and performance. Engineered to deliver all out strength, we've taken our traditional and made it exceptional with SuperATV's AtlasPro Boxed A-Arms. Each arm is constructed of a precise blend of materials then hand welded, making them 4x stronger than stock! Features: Run up to a 32" Tires, Excellent strength to weight ratio, Powder coated finish for increased durability.