Invo
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Specifications
| Size | 315/25ZR19 XL Invo |
|---|---|
| Width | 315 mm |
| Aspect ratio | 25 |
| Rim diameter | R19 |
| Load index | 98 |
| Speed rating | Y |
| Load range | XL |
| UTQG | 220 AA A |
|---|---|
| Tread depth | 10/32" |
| Weight | 30.4 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nitto Invo
Ultra High Performance Passenger Car tire Specifically Developed for Staggered Sized Applications Commonly Found on Luxury Sport Performance Vehicles.
Features
* Large reinforced outer shoulder tread blocks* Continuous center rib provides continuous contact with road* Asymmetrical tread pattern and advanced engineering* Large twin circumferential grooves to channel water away for the tire* 3D multiwave sipes
Benefits
* Increase the amount of contact with the road, assisting in dry performance and cornering* Increases the tires rigitity and stability, keeping contact with the road during hard braking and acceleration* Allows for tire rotation and produces an exceptionally quiet tire* Maintains better traction in wet* Solidifies the block to help reduce uneven wearing
Understanding the 315/25ZR19 XL size
In the size code 315/25R19, 315 is the section width in millimetres (about 12.4"). 25 is the aspect ratio — the sidewall height is 25% of the width, or roughly 78.8 mm. R19 means radial construction on a 19-inch wheel, giving an approximate overall diameter of 25.2".
The load index 98 means each tire supports up to 1,653 lbs — about 6,612 lbs across a full set of four. The speed symbol Y certifies the tire to 186 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 220 AA A. The treadwear grade of 220 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 AA 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 $423.75 per tire, a full set of four costs $1695.00.
Frequently asked questions
What does the tire size 315/25R19 mean?
315 is the section width in millimetres, 25 is the aspect ratio (sidewall height as a percentage of width, about 78.8 mm), and R19 indicates radial construction for a 19-inch wheel. Overall diameter is approximately 25.2 inches.
What are the load and speed ratings of the Nitto Invo 315/25ZR19 XL?
Its load index of 98 allows up to 1,653 lbs per tire. Its speed rating of Y is certified to 186 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 Invo 315/25ZR19 XL tires cost?
A single tire is $423.75 and a set of four is $1695.00.
Does the Invo come in other sizes?
Yes — we stock 65 additional Invo sizes besides 315/25ZR19 XL. Fit only a size approved for your vehicle.