The NITTO NT421Q all-season passenger SUV/CUV tire is the epitome of our commitment to innovation and cutting-edge technology. Providing traction without sacrificing handling, the NT421Q features intelligent maintenance indicators that visually show how the tires are wearing in order to alert the driver to any issues before they become problematic. With three wide and deep circumferential grooves and large open grooves, this tire boasts an advanced sipe design and circumferential rubber shoulder inserts to provide tread block stability for cornering in wet and winter weather. Moreover, NITTO is so confident in their revolutionary tire that it comes with a 75,000-mile limited treadwear warranty (HV rated) and a 60,000-mile limited treadwear warranty (W rated), giving you confidence in all weather conditions - even light snow. So, don't wait any longer - experience the ultimate performance with the NITTO NT421Q all-season passenger SUV/CUV tire.