Name: SP Sport Maxx TT DSST
Brand: Dunlop
SKU: 239121
Price: 201.99 USD
Availability: OutOfStock

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255-45r17 tires

SP Sport Maxx TT DSST

Performance tires are designed for use on sports cars and performance-oriented vehicles. These tires are usually at their best in above freezing temperatures, and offer drivers responsive handling, improved acceleration, and strong braking capabilities.

Passenger tires are some of the most common tires you'll find on the roads today, and frequently used on coupes, sedans, hatchbacks, minivans, and other passenger vehicles. Passenger tires are available in a wide variety of types, such as all-season, winter, and ultra-high-performance.

This product is not covered by a manufacturer’s treadlife warranty.

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer.

Load Index

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.

Sidewall

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tire Weight

17 tires available in 255-45r17

In Size 255-45r17

**Most drivers choose from our top picks**<br />They include the best matches 
                     of this tire size based on popularity, user ratings, and price.

We'll start with our 5 top picks

Consistently rated as excellent by experts with the highest SimpleScore among the top 5 tires.

Top SimpleScore&trade;:

Chosen by our tire experts.

ExtremeContact DWS06 PLUS

Ultra-high-performance all-season tires provide sporty traction and handling plus quick acceleration and braking in dry, wet, and light winter weather.

This product is covered by a 50,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

Standards that measure treadwear, temperature resistance and traction, example: "640 A A".  The 640 is the treadwear test and it lasted 6.4 times longer than the comparison tire tested against.  The first "A" is the traction rating using straight-line wet traction on test surfaces (see information tables tab) and the second "A" is the temperature rating by testing operation at high speeds without heat-related failure (see information tables tab).

UTQG

Wet Traction is a piece of the UTQG for example if  UTQG is: 500 AA A, the wet traction piece is the second piece, the "AA".

Wet Traction

Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.

Tread Depth

The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.

Inflation Pressure

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The range of widths the rim of the vehicle can be for this tire to be safely mounted on.

Rim Range

The diameter of a tire that is inflated without any load applied.

Overall Diameter

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

ExtremeContact Sport

Summer tires are designed for use in warmer weather or in areas where the temperatures does not drop below 40 degrees. These tires are ideal for ue in warm, dry, and wet conditions that are common in the summertime.

This product is covered by a 30,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

The maximum carrying capacity for a tire determined by the manufacturer  
                (Single wheel applications / Dual wheel applications).

Based on verified customer reviews, this tire has been highly rated.

Top rated:

Best customer reviewed tire.

Cinturato P7

Low rolling resistance tires are designed to reduce the energy loss as a tire rolls, decreasing the required rolling effort, improving vehicle fuel efficiency.

Low Rolling Resistance

Most popular among drivers in PA

Best seller:

Go with the best seller

S FIT AS LH01

Like  their name suggest, all season tires are designed to give drivers performance year-round. All-season tires often provide strong performance in dry and wet conditions, and suitable traction and grip in wintery weather.

This product is covered by a 45,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

Save on this  tire today.

Best deal:

Save even more.

SA07 Sport

2 to 4 day delivery to Feasterville-Trevose, PA

From 97.97 to 511.96

Want to dive deeper?

## Shop 255/45R17 Tire Size
The 255/45R17 tire size is commonly used in sports cars, sedans, and a few high-performance vehicles. It offers a great balance of traction, handling, and stability during high-speed driving and aggressive cornering. Using [SimpleScore](https://simpletire.com/simplescore), here are the best 255/45R17 tires on the market today.

Popular vehicles:

- BMW Z4
- Ferrari 456
- [Mercedes-Benz SL400](https://simpletire.com/vehicles/mercedes-benz-tires/sl400)
- Toyota Supra
- Chevrolet Corvette

## 1. Bridgestone Potenza S001 RFT - Best UHP tire

For spirited rides in warmer conditions, get a [UHP tire](https://simpletire.com/categories/uhp-tires) for your sedan or sports car as they provide faster acceleration, quick braking, and better steering response with adequate traction at high speeds. Check out the [Bridgestone Potenza S001 RFT](https://simpletire.com/brands/bridgestone-tires/potenza-s001-rft#v=1&tireSize=255-45r17&mpn=024702), the best 255/45R17 UHP tires on the market, sporting an overall SimpleScore of 9.2. The Potenza excels in handling, offering superb control and steering response at high speeds, evident from its score of 9.9. A computer-tuned tread pattern of the Bridgestone tire keeps road noises to a minimum, enhancing your ride comfort while you enjoy sporty handling. Its superb traction score of 9.7 guarantees excellent high performance, thanks to the silica-enhanced tread formulation that delivers superior summer traction and long wear. With a durability score of 7.7 out of 10, it is backed by the run-flat technology that keeps your car running for up to 50 miles at speeds less than 50 mph in case of a complete loss of air pressure.

## 2. Yokohama Advan Sport A/S Plus - Best UHP All-Season tire

Drivers looking for year-round performance at high speed with dynamic handling and sporty rides must check out the best [UHP all-season tires](https://simpletire.com/categories/uhp-all-season-tires). Designed to boost acceleration and shorten stopping distances on sports cars and performance vehicles, these tires ensure superior handling and control at high speeds. You can choose the [Yokohama Advan Sport A/S Plus](https://simpletire.com/brands/yokohama-tires/advan-sport-a-s-plus#v=1&tireSize=245-45r17&mpn=110140624), the best 255/45R17 UHP all-season tire on the market, boasting an overall SimpleScore of 8.8. Built to last, the impressive durability score of 9.1 out of 10 demonstrates its long service life. With an optimized contact patch, it offers prolonged tread life and backing of a 55,000-mile limited manufacturer tread life warranty. With a great traction score of 8.8, it delivers impressive traction at high speeds to complement spirited rides. The Yokohama tire features extra-large shoulder blocks that improve turning capabilities, while a high-performance rubber compound enhances braking in wintry and wet conditions. Thanks to the optimized sidewalls and solid center rib, it provides crisp, responsive handling, justified by its fantastic handling score of 8.7. Lastly, the four-pitch tread variation of the Advan Sport resists sound waves from entering the cabin and makes your rides quiet and comfortable.

### 3. Pirelli P Zero Asimmetrico - Great UHP tire

If you love high-speed drives that need dynamic handling, get a dependable UHP tire for better acceleration, grip, and braking. These tires are designed to offer outstanding traction and steering response in warmer conditions. We recommend the [Pirelli P Zero Asimmetrico](https://simpletire.com/brands/pirelli-tires/p-zero-asimmetrico#v=1&tireSize=255-45zr17&mpn=2541200) as an excellent 255/45R17 UHP tire, sporting an overall SimpleScore of 9.2. Built with noise-cancellation technology to ensure quiet rides, the P Zero Asimmetrico boasts a superb handling score of 9.9 out of 10. The Pirelli tire features an innovative asymmetric tread pattern and a continuous central rib to enhance stability and handling. While its wide tread grooves and a special tread compound resist heat buildup during high-speed rides, its outer shoulder tread blocks optimize surface contact to improve its steering response and wearability. The asymmetrical tread design offers sporty traction, evident from its exceptional traction score of 9.7. Designed to perform on sports cars and performance vehicles, it scores a decent 8 for durability.

## 4. Westlake SA07 Sport - Best All-Season tire

Whether you run daily errands in the city or enjoy long drives on highways, a dependable [all-season tire](https://simpletire.com/categories/all-season-tires) ensures year-round comfort and consistency. These tires deliver a balanced mix of traction, handling, and durability, performing on dry, wet, and light snow. The [Westlake SA07 Sport](https://simpletire.com/brands/westlake-tires/sa07-sport#v=1&tireSize=225-45zr17&mpn=24977021) will be the best 255/45R17 all-season tire for your car, with an overall SimpleScore of 8.2. Engineered to provide sporty performance and year-round traction, the SA07 Sport features circumferential grooves to drain water out of the tread and enhance lateral stability. Its impressive handling score of 8.6 reflects the excellent steering response drivers enjoy as its shoulders put more rubber on the road to improve cornering. While the rigid central rib boosts control and stability, the cross-grain sipes provide extra biting edges for enhanced grip. With a traction score of 8.1, its silica-based rubber compound lends enhanced grip and control. Its symmetrical tread pattern boosts traction while allowing free tire rotation to boost tread life. The SA07 Sport scores 8 for durability and comes with a 45,000 mile limited manufacturer tread life warranty.

## 5. Dunlop SP Sport Maxx TT DSST - Best Performance tire

For sporty handling, braking, and steering in warmer conditions, go for a [performance tire](https://simpletire.com/categories/performance-tires), as it’s designed for sports cars and performance-oriented vehicles and delivers exceptional performance in dry and wet conditions. The [Dunlop SP Sport Maxx TT DSST](https://simpletire.com/brands/dunlop-tires/sp-sport-maxx-tt-dsst#v=1&tireSize=255-45r17&mpn=526893) is the best 255/45R17 performance tire on the market, with an overall SimpleScore of 7.7. Developed to provide precise steering response, it sports an excellent handling score of 9.1. The Sport Maxx features Touch Technology to get faster steering feedback and precise handling, while its asymmetric tread design ensures a balanced performance on dry and wet roads. This Dunlop tire is backed by the Jointless Band Technology to ensure smooth performance at higher speeds. It achieves a decent traction score of 7.9 thanks to the Self-Supporting Technology that allows drivers to continue driving with a flat tire for up to 50 miles at 50 mph. You don’t expect performance tires to last long as they come with a softer compound tuned for increased grip and traction. It achieves a decent durability score of 7.2.

### Buy 255/45R17 tires online

Whether you drive a BMW Z4, Ferrari 456, or something else, SimpleTire has a set of the best 255/45R17 tires that meets your needs at a great price!

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Dunlop SP Sport Maxx TT DSST

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1900 Universal Rd, Pittsburgh, PA 15235

412-798-9650

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(888) 262 1105

service@simpletire.com

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Dunlop SP Sport Maxx TT DSST

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