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Turanza Prestige
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Specifications
| Size | 225/50R18 XL Turanza Prestige |
|---|---|
| Width | 225 mm |
| Aspect ratio | 50 |
| Rim diameter | R18 |
| Load index | 99 |
| Speed rating | W |
| Load range | XL |
| Season | All-Season |
|---|---|
| UTQG | 700 A A |
| Treadwear warranty | 70,000 miles |
| Tread depth | 10/32" |
| Weight | 27.96 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Bridgestone Turanza Prestige
All-Season Passenger Car/SUV Touring tire.
Features
* Advanced tread compound* Deeper tread pattern* PeakLife™ polymer* Wide center rib* QuietTrack™ technology* ENLITEN™ technology* M+S Rated* 70,000 Mile/110,000 km Treadwear Limited Warranty
Benefits
* Engineered to deliver enhanced wet performance* Optimized to evacuate water* 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 225/50R18 XL size
In the size code 225/50R18, 225 is the section width in millimetres (about 8.9"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 112.5 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 26.9".
The load index 99 means each tire supports up to 1,709 lbs — about 6,836 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.
What the Bridgestone Turanza Prestige is built for
The Bridgestone Turanza Prestige is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. Fitment category: Passenger Car.
Tread life and grip ratings
This tire carries a UTQG rating of 700 A A. 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 A reflects heat resistance at sustained speed (A is highest).
Price and value
At $192.74 per tire, a full set of four costs $770.96. That is about 23% above the average of the 109 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 $11.01 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 225/50R18 mean?
225 is the section width in millimetres, 50 is the aspect ratio (sidewall height as a percentage of width, about 112.5 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 26.9 inches.
What are the load and speed ratings of the Bridgestone Turanza Prestige 225/50R18 XL?
Its load index of 99 allows up to 1,709 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 Bridgestone Turanza Prestige 225/50R18 XL tires cost?
A single tire is $192.74 and a set of four is $770.96, covered by a 70,000-mile treadwear warranty.
Does the Turanza Prestige come in other sizes?
Yes — we stock 17 additional Turanza Prestige sizes besides 225/50R18 XL. Fit only a size approved for your vehicle.