Terra Grappler
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Specifications
| Size | P255/70R17 Terra Grappler |
|---|---|
| Width | 255 mm |
| Aspect ratio | 70 |
| Rim diameter | R17 |
| Load index | 110 |
| Speed rating | S |
| UTQG | 500 A B |
|---|---|
| Tread depth | 13.1/32" |
| Weight | 41.31 lbs |
| Max pressure | 35 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nitto Terra Grappler
All-Terrain Passenger Light Truck tire.
Features
* Tread pattern void ratio is balanced for off-road traction and on-road handling* Coupling joints between tread block elements* Deep sipes and angled lateral voids* Staggered lugs on the shoulder* Passenger and Light Truck Tire Limited Warranty
Benefits
* Multi-purpose traction and handling on and off the road* All-season traction* Improved traction in deep sand and loose dirt for excellent off-road performance
Understanding the P255/70R17 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 110 means each tire supports up to 2,337 lbs — about 9,348 lbs across a full set of four. The speed symbol S certifies the tire to 112 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 500 A B. The treadwear grade of 500 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 $138.75 per tire, a full set of four costs $555.00. That is about 17% below the average price of the 55 tires we stock in this size.
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 Nitto Terra Grappler P255/70R17?
Its load index of 110 allows up to 2,337 lbs per tire. Its speed rating of S is certified to 112 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 Terra Grappler P255/70R17 tires cost?
A single tire is $138.75 and a set of four is $555.00.
Does the Terra Grappler come in other sizes?
Yes — we stock 15 additional Terra Grappler sizes besides P255/70R17. Fit only a size approved for your vehicle.