Mastercraft Stratus AP is an all-season tire made for light trucks and SUVs. Stratus AP is M+S rated tire and its Full-Depth Biting Edges or "snipes" help to strengthen traction in wet and snow conditions. This tire has the zig-zag tread pattern which impedes air flowing through the tire tread, therefore reducing noise for a quiet ride. Wide grooves on each side help flush water from the tire to improve wet traction and hydroplaning resistance.