
Tire Specifications
Part Number | 210840 | |
Load Rating | 105 | |
Speed Rating | W | |
Sidewall | BLK | |
Load Capacity | 2039 | pounds (lbs) |
Maximum Inflation | 50 | |
Tread Depth | 10.1 | |
UTQG | 560 A A | 560 A A |

Nitto 255/45R20 XL NT421Q
All-Season Passenger SUV/CUV tire.
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Features
- Intelligent Maintenance Indicators
- Nitto's evolutionary 3D multiwave and 3D Interlocking sipe design
- Circumferential rubber shoulder inserts
- Larger tread blocks on the exterior of the tire
- Three wide and deep circumferential grooves
- Inside tread area design with large open grooves and high sipe density
- Combination of all season rubber compound, advanced siping technologies and water evacuating circumferential grooves
- 75,000 Mile Limited Treadwear Warranty (H/V-Rated)
- 60,000 Mile Limited Treadwear Warranty (W-Rated)
Benefits
- Visually show how tires are wearing to alert driver to wear issues before they become big problems
- Provide traction without sacrificing handling
- Adds an additional layer of strength to help navigate potholes and other adverse road conditions
- Provide tread block stability to help safely navigate corners
- Improve water evacuation, providing increased wet handling and traction
- For wet and winter weather performance
- For confidence in all weather conditions, even in light snow