Front Tire Size:
Rear Tire Size:
Your Vehicle:
On tire sidewall
Inside the door jamb
Your Vehicle:
Benefits & Features
75,000 Mile Warranty
Maintenance Indicators
This tire is equipped with indicators that notify of needed service due to wear.
Multiple Sipes
Multiple sipes all around the tire greatly improve braking on snow, water, and ice.
3D Multi-Wave Sipes
Interlocking sipes allow this tire to brake shorter and accelerate faster.
Shoulder Inserts
Shoulder inserts increase the durability of this tire.
Reduce Hydroplaning
Good water clearance between circumferential grooves.
Tire Description
The NT421Q is a beautifully designed all weather tire. It is intended for use on crossovers and SUVs.
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Technical Specifications
| Specification name | Specification value |
|---|---|
| Road Condition | All Season |
|
Tread Type
This describes how the tread is designed. Each design serves a different purpose depending on features and the terrain it's meant to be driven on. |
Highway Touring |
|
Speed Rating
The maximum speed capability of the tire on a vehicle. |
V |
|
Load Index
The maximum load (weight) rating capacity of a tire. |
109 |
|
Sidewall
The appearance of the side of a tire. |
Blackwall |
| Size | 275/55R17 109V |
|
UTQG
Stands for Uniform Tire Quality Grading. An industry standard that is used for passenger car tires to measures their treadwear, temperature resistance and traction. |
640 A A |
|
Treadwear
The rate at which a tire wears when tested in a controlled environment. |
640 |
|
Traction
A rating of the ability of a tire to stop on wet pavement (asphalt or concrete) when measured in a controlled environment. |
A |
|
Temperature
A rating for tire resistance to the generation of heat at speed. Ratings are A, B, and C. A is considered the best, and only tires graded A or B are allowed to be sold in the USA |
A |
| Max. Load | 2271 lbs |
| Max. Inflation Pressure | 51 psi |
| Tread Depth | 12.5/32" |
| Rim Width Range | 7.5 - 9.5" |
| Overall Diameter | 28.90" |
Available Sizes
$Per Tire
Set of (4) Tires: $
*All Nitto tires may continue to be developed with manufacturer changes. That being said, Tire Agent and the manufacturer have the right to change these tire specifications at any time without notice or obligation.
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