NT420V
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Specifications
| Size | 315/30R22 XL NT420 V |
|---|---|
| Width | 315 mm |
| Aspect ratio | 30 |
| Rim diameter | R22 |
| Load index | 107 |
| Speed rating | W |
| Load range | XL |
| UTQG | 460 A A |
|---|---|
| Tread depth | 11/32" |
| Weight | 40.54 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nitto NT420V
All-Season Highway-Terrain Passenger Light Truck/SUV tire Available in Many Popular OE and Plus-Sizes, Including LT-Metric Sizes for ¾ to 1-Ton Trucks.
Features
* Large outer tread blocks* Non-directional design* Asymmetric sipe and groove count combined with a variable pitch tread block design* Two wide circumferential grooves* High number of inner lateral grooves* LT-Metric sizes are constructed to handle heavier ¾ to 1-ton trucks like heavy-duty diesel trucks* UTQG: 460 A A (hard metric sizes only)
Benefits
* Increase the amount of road contact surface area, improving cornering grip and performance in dry conditions* Allows for cross rotation for more even wear and a longer tread life* Work together to reduce annoying noise frequency peaks* Channel water away from the tread blocks* Provide biting edges for wet traction
Understanding the 315/30R22 XL size
In the size code 315/30R22, 315 is the section width in millimetres (about 12.4"). 30 is the aspect ratio — the sidewall height is 30% of the width, or roughly 94.5 mm. R22 means radial construction on a 22-inch wheel, giving an approximate overall diameter of 29.4".
The load index 107 means each tire supports up to 2,149 lbs — about 8,596 lbs across a full set of four. The speed symbol W certifies the tire to 168 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
Tread life and grip ratings
This tire carries a UTQG rating of 460 A A. The treadwear grade of 460 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).
Price and value
At $277.50 per tire, a full set of four costs $1110.00. That is about 44% below the average price of the 20 tires we stock in this size.
Frequently asked questions
What does the tire size 315/30R22 mean?
315 is the section width in millimetres, 30 is the aspect ratio (sidewall height as a percentage of width, about 94.5 mm), and R22 indicates radial construction for a 22-inch wheel. Overall diameter is approximately 29.4 inches.
What are the load and speed ratings of the Nitto NT420V 315/30R22 XL?
Its load index of 107 allows up to 2,149 lbs per tire. Its speed rating of W is certified to 168 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Nitto NT420V 315/30R22 XL tires cost?
A single tire is $277.50 and a set of four is $1110.00.
Does the NT420V come in other sizes?
Yes — we stock 34 additional NT420V sizes besides 315/30R22 XL. Fit only a size approved for your vehicle.