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Wildpeak A/T4W
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Specifications
| Size | 255/70R17 Wildpeak A/T4W |
|---|---|
| Width | 255 mm |
| Aspect ratio | 70 |
| Rim diameter | R17 |
| Load index | 112 |
| Speed rating | T |
| Load range | SL |
| UTQG | 660 A B |
|---|---|
| Treadwear warranty | 65,000 miles |
| Tread depth | 13/32" |
| Weight | 43 lbs |
| Max pressure | 51 psi |
| Severe snow (3PMSF) | Yes |
| Run-flat | No |
About the Falken Wildpeak A/T4W
All-Weather All-Terrain Passenger Light Truck/SUV tire.
Features
* Increased tread rigidity introduction of Heavy Duty LT-rated sizes* Staggered shoulder blocks* Robust sidewall protection with three ply Duraspec Sidewall Technology on select sizes* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* 65,000 Mile Limited Treadwear Warranty (P-Metric Sizes)* 60,000 Mile Limited Treadwear Warranty (LT Sizes)* Road Hazard Protection* 30 Day Ride Guarantee
Benefits
* Delivers improved towing performance compared to the A/T3W* Provide additional traction in rugged off-road conditions* Can handle the toughest terrain* Meets the required performance criteria for Use in Severe Snow Conditions
Understanding the 255/70R17 size
In the size code 255/70R17, 255 is the section width in millimetres (about 10"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 178.5 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 31.1".
The load index 112 means each tire supports up to 2,469 lbs — about 9,876 lbs across a full set of four. The speed symbol T certifies the tire to 118 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the Falken Wildpeak A/T4W is built for
It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test.
Tread life and grip ratings
This tire carries a UTQG rating of 660 A B. The treadwear grade of 660 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 B reflects heat resistance at sustained speed (A is highest).
Price and value
At $171.00 per tire, a full set of four costs $684.00. That sits close to the average for the 55 tires we stock in this size. Backed by a 65,000-mile treadwear warranty, that works out to roughly $10.52 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 255/70R17 mean?
255 is the section width in millimetres, 70 is the aspect ratio (sidewall height as a percentage of width, about 178.5 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 31.1 inches.
What are the load and speed ratings of the Falken Wildpeak A/T4W 255/70R17?
Its load index of 112 allows up to 2,469 lbs per tire. Its speed rating of T is certified to 118 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 Falken Wildpeak A/T4W 255/70R17 tires cost?
A single tire is $171.00 and a set of four is $684.00, covered by a 65,000-mile treadwear warranty.
Is the Falken Wildpeak A/T4W rated for snow?
Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test.
Does the Wildpeak A/T4W come in other sizes?
Yes — we stock 96 additional Wildpeak A/T4W sizes besides 255/70R17. Fit only a size approved for your vehicle.