Revolutionary inflated tire shapes for improved straight-line stability and cornering performance 3+2 casing design, front and rear, for improved handling and high-load carrying capacity Tread design, front and rear, with deep wide grooves for all-weather cruising Unique rubber compound for improved mileage and all-weather traction H-rated for speeds up to 130 mph DOT approved.. TIRE KRUZ 150/80H-16