NEO GEN
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Specifications
| Size | 305/25ZR20 XL Neo Gen |
|---|---|
| Width | 305 mm |
| Aspect ratio | 25 |
| Rim diameter | R20 |
| Load index | 97 |
| Speed rating | W |
| Load range | XL |
| UTQG | 280 AA A |
|---|---|
| Tread depth | 10.6/32" |
| Weight | 29.84 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Nitto NEO GEN
All-Season Ultra High-Performance Passenger Car tire.
Features
* Continuous inner shoulder* 3D sipes* 3D tread blocks* Deep circumferential grooves* Large outer shoulder tread blocks
Benefits
* Stabilizes tread, improving wear on lowered vehicles with negative camber* Increase wet traction whilst maintaining tread block rigidity* Provide stable contact patch while accelerationg, braking and cornering* Evacuate water quickly for superb wet performance* Improve turn-in and increase contact patch under cornering
Understanding the 305/25ZR20 XL size
In the size code 305/25R20, 305 is the section width in millimetres (about 12"). 25 is the aspect ratio — the sidewall height is 25% of the width, or roughly 76.3 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 26".
The load index 97 means each tire supports up to 1,609 lbs — about 6,436 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 280 AA A. The treadwear grade of 280 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 $316.50 per tire, a full set of four costs $1266.00. That sits close to the average for the 5 tires we stock in this size.
Frequently asked questions
What does the tire size 305/25R20 mean?
305 is the section width in millimetres, 25 is the aspect ratio (sidewall height as a percentage of width, about 76.3 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 26 inches.
What are the load and speed ratings of the Nitto NEO GEN 305/25ZR20 XL?
Its load index of 97 allows up to 1,609 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 NEO GEN 305/25ZR20 XL tires cost?
A single tire is $316.50 and a set of four is $1266.00.
Does the NEO GEN come in other sizes?
Yes — we stock 25 additional NEO GEN sizes besides 305/25ZR20 XL. Fit only a size approved for your vehicle.