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265/45R18 Tires

Getting the correct tire size is crucial when buying new tires. While tire size does not dictate the specific characteristics each tire has, it is something that cannot be neglected when searching for your next tire set. Each tire size consists of numbers and letters that have specific meanings. The different components of the tire size together determine on which vehicles and in what type of applications these tires can be used. Learn more about what each section of the tire size means.

265/45R18 Tire Size Explanation

  • 265 - This number represents the tire’s width in millimeters, measured from one shoulder to the other. In this case, the tire’s width is 265 mm (10.43 inches).
  • 45 - The aspect ratio is expressed as a percentage of the tire’s height to its width. A 45-aspect ratio means that the tire’s height is 45% of its width (in this case it is 119.25 mm / 4.69 inches).
  • R - This indicates that the tire was manufactured with a radial construction, which is the most common tire construction type used today.
  • 18 - This last number denotes the diameter of the wheel in inches. This tire was manufactured to be mounted on 18-inch (457.2 mm) wheels.

Factors to Consider When Choosing 265/45R18 Tires:

It is important to match the tires to the vehicle’s needs, but tire size is not the only factor you have to consider.

Vehicle Compatibility:

While the 265/45R18 tires might be what you want, it depends on your vehicle’s needs. Check the recommended tire size before purchasing.

Tire Type:

After deciding on the tire size, figure out whether you need snow tires or all season tires (maybe even summer tires) for your specific application.

Tread Pattern:

The optimized tread pattern of 265/45R18 tires helps improve the vehicle’s performance and driving safety.

Budget:

Create a reasonable budget and stick with it. This will narrow down your options, while also preventing you from overspending.

Brand and Quality:

Research the tires you are interested in before finalizing your purchase. Get the quality tires that work best for your vehicle.

Load and Speed Rating:

Find suitable tire load and speed ratings for your vehicle. If they do not match your vehicle, they will not work for you.

Tire Maintenance

Proper tire maintenance is crucial to ensure the tire’s lengthened usability. This helps protect the tires from tread and external damage.

Conclusion:

For a popular but diverse fit, 265/45R18 tires are ideal. They can be used on various vehicles, depending on their load and speed ranges. Yet, 265/45R18 tires are still able to offer the necessary traction, handling, and durability in different applications. Make sure these tires are the right fit for your vehicle’s needs, driving habits, and weather or road conditions, and they will serve you for a long time.

View as List Grid

3 Items

  1. Bridgestone Potenza Sport 265/45R18 101Y
    Bridgestone Logo
    Bridgestone Potenza Sport 265/45R18 101Y
    265/45R18
    Summer
    High Performance
    In Stock (10+)
    MSRP $368.75 per tire $296.99
    In Stock (10+)
    Enter your zip code for delivery times
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    SKU N1497374-99
    Type Truck/SUV
    Road Hazard Warranty No
    Load Range SL
    Speed Rating Y
    Performance High Performance
    MPN 008166
    Overall Diameter 27.4
    Season Summer
    Aspect Ratio 45
    Brand Bridgestone
    UTQG 300AAA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 265/45R18
    Load Index 101
    Section Width 265
    Model Potenza Sport
    Rim Diameter 18
  2. Pirelli P Zero (PZ4) (N1) 265/45R18 ZR 101Y
    Pirelli Logo
    Pirelli P Zero (PZ4) (N1) 265/45R18 ZR 101Y
    265/45R18
    Summer
    High Performance
    In Stock (10+)
    MSRP $470.75 per tire $388.90
    In Stock (10+)
    Enter your zip code for delivery times
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    SKU N954424-99
    Type Truck/SUV
    Road Hazard Warranty No
    Load Range SL
    Speed Rating Y
    Performance High Performance
    MPN 2502000
    Overall Diameter 27.4
    Season Summer
    Aspect Ratio 45
    Brand Pirelli
    UTQG 220AAA
    Run Flat No
    Rebate Available No
    Country of Origin Germany
    Sidewall BSW: Black Side Wall
    Size 265/45R18
    Load Index 101
    Section Width 265
    Model P Zero (PZ4)
    Rim Diameter 18
  3. Michelin Pilot Sport All Season 4 265/45R18 ZR 104Y XL
    Michelin Logo
    Michelin Pilot Sport All Season 4 265/45R18 ZR 104Y XL
    265/45R18
    All Season
    High Performance
      45,000 miles
    In Stock (10+)
    MSRP $424.75 per tire $341.99
    In Stock (10+)
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    SKU N1397056-99
    Type Truck/SUV
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 70354
    Overall Diameter 27.4
    Season All Season
    Aspect Ratio 45
    Brand Michelin
    UTQG 540AAA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 265/45R18
    Load Index 104
    Section Width 265
    Model Pilot Sport All Season 4
    Rim Diameter 18
    Treadlife/Mileage 45,000 miles
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