The NT421Q® is Nitto’s premier all-season tire built specifically for your crossovers (CUV) and SUVs. From style to function, the 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.
The NT421Q helps you safely navigate corners because the larger tread blocks on the exterior of the tire provide stability.
The NT421Q is an all-season tire that keeps you safely connected to the road in inclement weather. The three wide and deep circumferential grooves improve water evacuation, providing increased wet handling and traction.
The inside tread area of the 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.
|Size||UTQG||Max. Load||Inflation Pressure||Tread Depth||Tire Weight||Overall Diam|
|255/55R-18||640 AA A||2271||50||12||lbs|
Your purchase includes the Nitto : NT421Q tire only. The wheel rim and any other accessories shown in the picture are not included. Image provided is a stock picture most likely from the manufacturer and may or may not reflect the actual product being ordered.
Actual Tire Specifications for the Nitto : NT421Q tire shown above are listed to be as accurate as possible based on the information provided to us by the tire manufacturer.
Gridiron Tire, Inc. and the manufacturers have the right to change these tire specifications at any time without notice. If you have any questions, please email us at firstname.lastname@example.org or give us a call at 1.855.502.7274.
This product is covered by Nitto’s 75,000 mile treadlife warranty.
Merchandise covered by Nitto’s warranty is sold with the warranty by Nitto extended to the purchaser. Gridiron will be happy to help you in obtaining fulfillment of the Nitto’s warranty. Other than the applicable Nitto warranty, there are no warranties or guarantees, express or implied, including any warranty of merchantability or use for a particular purpose by Gridiron Tire.