Sumitomo's HTR A/S P01 all-season tire is available in a large range of sizes to fit many of today's most popular performance-oriented vehicles.
The HTR A/S P01 was designed to perform in challenging weather conditions. Its five-rib directional pattern is optimally arranged for quick and direct steering response. Four wide grooves evacuate water from the center footprint to enhance wet performance. Multiple directional grooves and sipes give more edges to optimize grip on wet and snow-covered roads. A zigzag groove wall improves lateral stability and traction in addition to ensuring water drainage. Tie-bar sipes control shoulder block stiffness and water drainage. The HTR A/S P01 is available in 58 sizes from 185/64R14 through 245/40R18 in H, V and W speed ratings.