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235/45R18 Tires

Considering which tire size you need is important. Not all tires are the right fit for your vehicle. Therefore, spending some time learning about tire sizes, their meanings, and applications will help you narrow down your search. Of course, reading the tire size is not so easy, but it is an important skill. It consists of multiple numbers and letters, all of which have meanings. To learn more, keep reading.

235/45R18 Tire Size Explanation

  • 235 - This number represents the tire’s width in millimeters, measured from one shoulder to the other. In this case, the tire’s width is 235 mm (9.25 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 105.75 mm / 4.16 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 235/45R18 Tires:

Apart from the tire size, drivers must consider multiple other factors as well, before deciding which tires to purchase. Here are some things to look into:

Vehicle Compatibility:

Check the owner’s manual for the tire size suitable for your vehicle, as 235/45R18 tires might not work for it.

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:

235/45R18 tires feature a specially designed tread patterns. This enables the tire’s performance in versatile weather conditions.

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:

235/45R18 tires are a popular in the U.S. tire market, as they are suitable for a wide range of vehicles. These tires make sure that they offer the best possible handling, traction, and driving durability in versatile applications. If you wish to purchase these tires, make sure to check out all of the options available and buy the set that suits your driving habits, the road and weather conditions in your area, and, most importantly, your vehicle’s needs. With proper tire maintenance, your 235/45R18’s service life will be maximized.

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171 Results found

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  1. Load Range
    XL
  1. Hercules Raptis R-T6 235/45R18 98W XL
    Hercules Logo
    Hercules Raptis R-T6 235/45R18 98W XL
    235/45R18
    All Season
    High Performance
      50,000 miles
      Road Hazard Warranty
    In Stock (10+)
    MSRP $208.75 per tire $167.99
    In Stock (10+)
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    SKU N1658781-99
    Type Passenger
    Road Hazard Warranty Yes
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN 98581
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Hercules
    UTQG 500AAA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model Raptis R-T6
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  2. Ceat SportDrive 235/45R18 98Y XL
    Ceat Logo
    Ceat SportDrive 235/45R18 98Y XL
    235/45R18
    Summer
    High Performance
    In Stock (10+)
    MSRP $105.75 per tire $85.99
    In Stock (10+)
    Enter your zip code for delivery times
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    SKU N1690911-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 105778
    Overall Diameter 26.3
    Season Summer
    Aspect Ratio 45
    Brand Ceat
    UTQG 320AA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model SportDrive
    Rim Diameter 18
  3. Milestar Weatherguard AS710 Sport 235/45R18 98W XL AS A/S All Season Tire
    Milestar Logo
    Milestar Weatherguard AS710 Sport 235/45R18 98W XL AS A/S All Season Tire
    235/45R18
    All Season
    High Performance
      70,000 miles
    In Stock (10+)
    MSRP $153.75 per tire $125.95
    In Stock (10+)
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    SKU N1664777-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN 24998012
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Milestar
    UTQG 580AA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model Weatherguard AS710 Sport
    Rim Diameter 18
    Treadlife/Mileage 70,000 miles
  4. Goodyear Eagle Touring 235/45R18 98V XL
    Goodyear Logo
    Goodyear Eagle Touring 235/45R18 98V XL
    235/45R18
    All Season
    Touring
    In Stock (10+)
    MSRP $176.75 per tire $144.74
    In Stock (10+)
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    SKU N911377-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating V
    Performance Touring
    MPN 102964559
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Goodyear
    UTQG 500AA
    Run Flat No
    Rebate Available Yes
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model Eagle Touring
    Rim Diameter 18
  5. Roadone Cavalry UHP 235/45R18 98W XL
    Roadone Logo
    Roadone Cavalry UHP 235/45R18 98W XL
    235/45R18
    All Season
    High Performance
      50,000 miles
    In Stock (10+)
    MSRP $102.75 per tire $86.99
    In Stock (10+)
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    SKU N945348-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN RL1388
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Roadone
    UTQG 540AA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model Cavalry UHP
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  6. Michelin Defender 2 235/45R18 98V XL
    Michelin Logo
    Michelin Defender 2 235/45R18 98V XL
    235/45R18
    All Season
    Touring
    In Stock (10+)
    MSRP $275.75 per tire $236.99
    In Stock (10+)
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    SKU N1659177-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating V
    Performance Touring
    MPN 58723
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Michelin
    UTQG 840BB
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model Defender 2
    Rim Diameter 18
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