Turanza W/Serenity
- Model: Turanza W/Serenity
- Brand: Bridgestone
- Vehicle Type: Passenger
- Tire Type: Performance
- Segment: Touring H/V/Z Tires
All warranties are limited to original purchaser on originally installed vehicle. See each warranty at your nearest Tires Plus Store for details and restrictions.
Features & Benefits
-
Feature: Silent C-S-C
Benefit: Helps absorb noise -
Feature: O-Bead
Benefit: Improves uniformity and ride comfort through use of a single continuous strand of cable in the bead construction -
Feature: All-Season Tread Design
Benefit: Enhances year-round performance with open-slotted shoulders. -
Feature: Asymmetrical tread pattern
Benefit: Features large tread block elements on the outside shoulder features for dry performance, while the inner shoulder is comprised of a greater number of smaller tread elements to improve wet weather and snow traction without significantly sacrificing dry performance. -
Feature: Spiral Wrap
Benefit: Encircles the whole tire with a continuous nylon wrap , helping the tire hold its original shape to improve high speed capability. -
Feature: Steel belt construction
Benefit: Adds durability and resists punctures -
Feature: Lateral Grooves
Benefit: Efficient evacuation and channeling of water that helps reduce hydroplaning and improves wet traction -
Feature: Silica-based tread compound
Benefit: Provides outstanding wet performance. -
Feature: Continuous Center Rib
Benefit: Helps reduce noise while providing constant road contact to enhance straight-line stability. Enhance responsiveness, as well as wet and dry traction when accelerating or braking. -
Feature: Polyester Cord Body Plies
Benefit: Helps provide a smooth ride. -
Feature: L.L. Carbon (Long Link)
Benefit: Helps improve tread wear and resist cracking, chipping and tearing through the use of a special long length carbon structure -
Feature: Mid-End Grooves
Benefit: Improve noise and help prevent irregular treadwear -
Feature: CO-CS (Computer Optimized Component System)
Benefit: Maximizes tire performance by optimizing the appropriate combination of tread design, casing shape, materials, and construction. -
Feature: 3-D Sipes
Benefit: Enhance dry performance while maintaining snow, ice and wet traction.
Specifications
Speed Rating
| Available Sizes | Speed Rating | Load Index | Technology | Mileage |
|---|---|---|---|---|
| 195/65R15 | H | 91 | UNI-T | 70000 |
| 205/65R15 | H | 94 | UNI-T | 70000 |
| 205/60R16 | H | 92 | UNI-T | 70000 |
| P205/60R16 | V | 91 | UNI-T | 50000 |
| P215/60R16 | V | 94 | UNI-T | 50000 |
| 225/60R16 | H | 98 | UNI-T | 70000 |
| 235/60R16 | H | 100 | UNI-T | 70000 |
| 205/55R16 | H | 91 | UNI-T | 70000 |
| 215/55R16 | H | 93 | UNI-T | 70000 |
| 225/55R16 | H | 95 | UNI-T | 70000 |
| 225/55R16 | V | 95 | UNI-T | 50000 |
| P215/65R17 | H | 98 | UNI-T | 70000 |
| 215/55R17 | V | 94 | UNI-T | 50000 |
| 225/55R17 | V | 97 | UNI-T | 50000 |
| 235/55R17 | H | 99 | UNI-T | 70000 |
| 215/50R17 XL | V | 95 | UNI-T | 50000 |
| 225/50R17 | W | 94 | UNI-T | 45000 |
| 235/50R17 | V | 96 | UNI-T | 50000 |
| 245/50R17 | V | 99 | UNI-T | 50000 |
| 225/45R17 | W | 91 | UNI-T | 45000 |
| 235/45R17 | W | 94 | UNI-T | 45000 |
| 245/45R17 XL | V | 99 | UNI-T | 50000 |
| P225/60R18 | H | 99 | UNI-T | 70000 |
| 235/50R18 | W | 97 | UNI-T | 45000 |
| 245/50R18 | V | 100 | UNI-T | 50000 |
| 245/45R18 | W | 96 | UNI-T | 45000 |
| 255/45R18 XL | W | 103 | UNI-T | 45000 |
| 235/40R18 XL | W | 95 | UNI-T | 45000 |
| 245/40R18 | W | 93 | UNI-T | 45000 |
| 265/40R18 | W | 97 | UNI-T | 45000 |
| 245/45R19 | W | 98 | UNI-T | 45000 |
| 255/40R19 XL | W | 100 | UNI-T | 45000 |
| 275/40R19 XL | W | 105 | UNI-T | 45000 |
Safety Warning: Serious injury may result from tire failure due to underinflation/overloading. Follow owner’s manual and tire placard in vehicle.
Tire Technology

What’s this?
Other Tire Technology
Sipes lengthen to improve new performance on wet surfaces and helps maintain wet performance as the tire wears.
Carbon black is a reinforcing material that strengthens rubber. All tire manufacturers use it. But tires with UNI-T technology use L.L. Carbon, an advanced form of carbon black that offers real advantages. Under a microscope, conventional carbon black particles look like bunches of grapes. L.L. Carbon molecules resemble long chains. Think of these as the equivalent of the long steel rods used to reinforce concrete. Because this molecular structure absorbs and spreads road stresses over a larger area, you get a stronger tire better able to resist cracking, chipping, tearing, and excessive wear.
A reinforcing material used in conjunction with carbon black.
5 Pitch Noise Reduction is a specialized approach to tread pattern design that reduces tire noise levels for quieter driving. Tread block elements are arranged to produce noise, canceling sound waves when the tire is in motion.
Spiral Wrap Shoulder Strips are continuous nylon wraps used to reinforce the tire. Placed between the steel belts and the tread, it encircles the entire tire. Unlike the conventional wraps and layers, Spiral Wrap does not have a seam, so the tire is reinforced without having an added stress point which could alter tire shape and have a negative effect on tire performance.
This design hasn't always been an exact science. Engineers relied on their experience and various design theories when developing new products. But now, our innovative COCS (Computer Optimized Component System) technology uses a supercomputer to determine the ideal combination of tread design, casing shape, materials, and construction based on consumer benefit criteria. Performing thousands of "what if" calculations and creating incredibly detailed tire simulations, COCS takes the guesswork out of designing tires. COCS makes it possible to create an endless diversity of tire designs to meet the demands of the consumer of today and tomorrow.
Dual-Layer Tread was developed to ensure that tires maintain wet performance as they wear. Tires with Dual-Layer Tread have two kinds of rubber in the tread, both containing EPC. As the tire wears, a higher grip layer is exposed. This minimizes the effect of wear on worn wet tire performance and helps maintain more consistent handling. It also helps prevent the increase in noise that tends to occur as the tread wears.
If you can imagine the inefficiency of a rolling egg, you can understand the inefficiency of many tire and rim assemblies which are less than precisely round. Now, O-Bead changes the way the tire interacts with the rim, creating a rounder assembly. The "bead" is a cable inside a tire that helps the tire grip on the rim. On most tires, there are overlapped joints where the ends of the bead meet. O-Bead eliminates the overlapped joints by using a single, continuous strand of cable. This helps eliminate tiny, unwanted gaps between the tire and the rim, and creates a rounder tire assembly, for improved driving on straightaways and handling stability.
H-E-S (Hydro Evacuation Surface) reduces the risk of hydroplaning leading to better wet performance.
C-S-C is a pattern of tread blocks designed for uniform contact pressure, improving dry and wet handling, reducing irregular wear, and resulting in better ride comfort.
Rim Guard (45, 50, & 55 Series Tires) is a tough, raised rubber ridge that encircles the entire sidewall. Rim Guard protects wheels from damage by curbs and other objects.