Every purchase includes:
Free shipping
Fast, free shipping on every tire we sell.
Support local businesses
Buy from local distributors, install at local service centers.
Easy returns
We accept unmounted tire returns within 30 days.
Live customer support
Have questions? Live tire specialists are here to help.
Shop with confidence
Get technical:
The Sport Maxx RT2 is an ultra high performance tire designed for use on luxury vehicles that offers drivers excellent grip and steering precision.
Features & Benefits
- Tread is designed for use in warmer weather
- Black sidewall
- Features power braking blocks to give drivers shorter braking distances, even at high speeds
Warmer weather means that it's time to hit the open road for most drivers, and those who drive luxury vehicles need a tire that performs in the higher temperatures. Designed to give drivers better control throughout its lifespan on wet and dry roads, the Sport Maxx RT2 from Dunlop offers drivers a precise driving experience. A built in Max Flange Shield guards the rim of the tire from accidental curb damage, while an asymmetric tread design improves straight line and cornering performance in addition to boosting hydroplaning resistance. Power braking blocks within the tread allow for shorter braking distances, especially at higher speeds, making the Sport Maxx RT2 a common choice for drivers of the BMW 5- and 6-Series and X1, Mercedes E-Class and GLC43 AMG, and Mini Clubman and Countryman.
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.
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.
The maximum carrying capacity for a tire determined by the manufacturer.
Maximum speed capability to safely carry a load for an extended period of time.
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.
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).
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".
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.
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.
An identifier of a particular tire line and size combination assigned by the tire manufacturer.
Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.
Shipping weight (lbs)
The measurement of width from a tires inner sidewall to the outer sidewall.
The range of widths the rim of the vehicle can be for this tire to be safely mounted on.
The diameter of a tire that is inflated without any load applied.
- 235/40ZR18 95Y
$156.99
Label Value Width 235 Ratio 40ZR Inflation Pressure 50 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 245/45R18 100Y
$133.99
Label Value Width 245 Ratio 45R Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 255/30ZR19 91Y
$83.99
Label Value Width 255 Ratio 30ZR Inflation Pressure 50 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 255/40ZR21 102Y
$483.99
Label Value Width 255 Ratio 40ZR Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 285/35ZR21 105Y
$355.99
Label Value Width 285 Ratio 35ZR Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 285/40ZR20 108Y
$306.99
Label Value Width 285 Ratio 40ZR Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated UHP Summer Tires
Sport Maxx RT2 ∙ 6 sizes available