Nitto NT421Q Review

Nitto NT421Q is a High Performance All-Season tire designed to fit crossovers, minivans, passenger cars, pickup trucks, sport utility vehicles and vans , currently available in 32 tire sizes, with the lowest price starting from $148.00.

High performance all-season tires offer a balanced blend of good handling, year-round traction and treadlife. Branded with the Mud and Snow symbol, high performance all-season tires are designed to provide year-round traction with tread compounds that stay flexible in cold weather to combine all-season traction with good handling.

Nitto NT421Q tire is built specifically for your crossovers, CUVs and SUVs. From style to function, Nitto NT421Q has been created with the foremost purpose of getting you safely to your destination throughout the seasons. The unique and stylish asymmetric tread design provides a quiet and comfortable ride while delivering all-season traction. Nitto's intelligent maintenance indicators are a service feature that visually show how your tires are wearing. They can also alert you to wear issues before they become big problems. Siping is one of the most important tire technologies for wet and snow traction. Nitto's revolutionary 3D multiwave and 3D Interlocking sipe design provide traction without sacrificing handling. The circumferential rubber shoulder insert adds an additional layer of strength to help you navigate potholes and other adverse road conditions. Nitto NT421Q helps you safely navigate corners because the larger tread blocks on the exterior of the tire provide stability. Three wide and deep circumferential grooves improve water evacuation, providing increased wet handling and traction. The inside tread area of the tire was designed for wet and winter weather performance. The large, open grooves provide lateral water evacuation while the high sipe density increases the number of biting edges contacting the road. NT421Q is backed by a class-leading mileage warranty which covers 75,000-mile for H, V speed rated sizes, and 60,000-mile for W speed rated sizes.

Nitto NT421Q Tire Sizes

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Nitto NT421Q Vehicle Fitment

Below is a list of popular vehicles can be fit with one or more Nitto NT421Q tire sizes based on OEM fitment.