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Alenza Prestige
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Specifications
| Size | 255/65R18 Alenza Prestige |
|---|---|
| Width | 255 mm |
| Aspect ratio | 65 |
| Rim diameter | R18 |
| Load index | 111 |
| Speed rating | H |
| Load range | SL |
| UTQG | 700 A B |
|---|---|
| Treadwear warranty | 70,000 miles |
| Tread depth | 11/32" |
| Weight | 36.64 lbs |
| Max pressure | 44 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Bridgestone Alenza Prestige
All-Season Highway-Terrain Passenger Light Truck, SUV and CUV tire.
Features
* Advanced tread compound* Peaklife™ polymer* Wide center rib* Quiettrack™ technology* Enliten™ technology* M+S Rated* 60,000 Mile/100,000 km Treadwear Limited Warranty (W-Rated)* 70,000 Mile/110,000 km Treadwear Limited Warranty (H, V, S, T-Rated)
Benefits
* Engineered to deliver enhanced wet performance* Engineered to resist irregular and premature wear for consistent performance* Minimizes road vibration for exceptional comfort* Helps provide a quiet, more enjoyable ride* Delivers a remarkable balance of performance and sustainability elements
Understanding the 255/65R18 size
In the size code 255/65R18, 255 is the section width in millimetres (about 10"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 165.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 31.1".
The load index 111 means each tire supports up to 2,403 lbs — about 9,612 lbs across a full set of four. The speed symbol H certifies the tire to 130 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 Bridgestone Alenza Prestige is built for
Fitment category: Undefined.
Tread life and grip ratings
This tire carries a UTQG rating of 700 A B. The treadwear grade of 700 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 $206.99 per tire, a full set of four costs $827.96. That is about 21% above the average of the 68 tires we stock in this size, reflecting its position in the range. Backed by a 70,000-mile treadwear warranty, that works out to roughly $11.83 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 255/65R18 mean?
255 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 165.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 31.1 inches.
What are the load and speed ratings of the Bridgestone Alenza Prestige 255/65R18?
Its load index of 111 allows up to 2,403 lbs per tire. Its speed rating of H is certified to 130 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 Bridgestone Alenza Prestige 255/65R18 tires cost?
A single tire is $206.99 and a set of four is $827.96, covered by a 70,000-mile treadwear warranty.
Does the Alenza Prestige come in other sizes?
Yes — we stock 46 additional Alenza Prestige sizes besides 255/65R18. Fit only a size approved for your vehicle.