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Add your vehicle or tire size to find the correct size tires for your vehicle.

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ExtremeContact Sport

Performance Summer, Luxury

Warranty: 50000 KM

This product may not be compatible with your vehicle. Add your vehicle or tire size to ensure this is the right fit.

Starting From:

$353.43 ea*
* + tax & provincial recycling fee.
Installation not included & will be charged in-store.

We recommend changing your quantity to either 2 or 4 tires. This ensures that tires have equal wear and tear, and will drive in a balanced manner.

3 Things To Consider When Buying Tires

1. Tire Options

2. Wheel Compatibility

3. Installation

1. You’ve got lots of Tire Options

You may be confused as to the best type of tire for your vehicle; All-Season, Touring, Performance, All-Terrain, Winter or perhaps your interests are in track and competition tires. Whatever your need, your OK Tire expert can help.

2. How about the right wheels?

The right wheels are just as important as the tires mounted on your vehicle. Speed, braking, fuel economy as well as how they look on your car must be considered. Usually made from chrome, aluminum or an alloy, wheels can be a significant investment. Your OK Tire expert can help you decide on what is best for you and your vehicle.

3. Installation of your tires

New tires should be purchased in sets of 4, or at least in matching groups of two on each axle. For your safety and driving comfort, professionally installed and balanced tires will not only give you peace of mind, but improved fuel economy and extended tire wear. Your OK Tire expert can install and balance your new tires. Book an appointment now!


Tested to the limits by championship-winning racecar drivers, the ExtremeContact™ Sport satisfies even the most demanding of drivers. This ultra-high performance street tire is built for car enthusiasts and engineered for extreme grip in dry and wet conditions. SportPlus Technology provides precise handling; security on wet, slippery roads; and excellent tread life.


More Information
ModelExtremeContact Sport BrandContinental
ApplicationPerformance Aspect Ratio45
DirectionalN Load Index100
Load RangeXL Primary Sidewall NameBlack Sidewall
Rear Aspect Ratio45 Rear Tire Size245/45ZR18
Rear Tire Width245 Rear Wheel Diameter18
Run FlatNo SeasonsSummer
SegmentLuxury Speed RatingY
StuddableN Tire Diameter26.68
Tire Size245/45ZR18 Tire Width245
Uniform Tire Quality Grading (UTQG)340 AA A Warranty Mileage (km)50000
Wheel Diameter18 Wheel Max Width9
Wheel Min Width7.5 Is DiscontinuedNo
Part Number15507180000