When Sport Light Truck and SUV owners want a tire that gives them value, style and all-season performance, they look to the ZIEX S/TZ01. Featuring a directional tread, with a variable pitch shoulder design that provides flat, even wear and reduced tire noise for a smooth, quiet comfortable ride. The tire also incorporates two circumferential grooves that deliver increased hydroplane resistance for improved wet weather performance. Additionally, the S/TZ01 integrates directional lateral grooves that maximize water drainage at highway speeds and during cornering, along with a high mass center rib that provides robust rubber traction on the road. With a stylish sidewall treatment, and wheel protection ridge that helps shield expensive custom wheels the S/TZ01 is the right fit for your light truck and SUV, backed by a 50,000 limited mileage warranty.