Nitto NT421Q
The Nitto NT421Q is available in 36 sizes at ExtraBrake. Sizes span 17–22-inch wheels. Prices range from $111.00 to $214.50 per tire ($444.00–$858.00 per set of four).
36 tires found
Frequently asked questions
How much does the Nitto NT421Q cost?
At ExtraBrake, Nitto NT421Q tires run from $111.00 to $214.50 per tire depending on size — $444.00 to $858.00 for a set of four.
What sizes does the Nitto NT421Q come in?
We stock 36 sizes, fitting 17-inch through 22-inch wheels. Match the size printed on your driver's door-jamb placard.
What warranty does the Nitto NT421Q carry?
Sizes in this line carry a treadwear warranty of up to 75,000 miles. The exact figure varies by size and is listed on each product page.
What speed ratings are available for the Nitto NT421Q?
This line is offered in speed ratings V, H, W (V = 149 mph; H = 130 mph; W = 168 mph). Do not fit a tire rated below your vehicle's requirement.