Nitto NT421Q is an all-season tire developed and designed with advanced sipping technologies feature which helps you reach your destination safely even if it is rain, shine or light snow condition. It has Nitto's 3D Interlocking sipe design and revolutionary 3D multi-wave providing traction without giving up handling.
Combining all of these sipes, all-season rubber compound and circumferential grooves that expels water will allow SUVs and crossovers to thrive throughout the seasons. This has large and open grooves providing an improved lateral water expulsion with the help of its deep and three wide circumferential grooves while increasing wet handling and traction and the number of biting edges because of its high sipe density. The tire’s inside tread area was designed for winter and wet weather performance. It also offers stability due to the larger tread blocks exterior of the tire while you navigate corners safely. It has an added circumferential rubber shoulder insert for potholes and adverse road navigation. You can also get an alert for wear issues before the problem gets bigger due to its intelligent maintenance indicators, a service feature of Nitto’s that displays the wearing of your tires.