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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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  1. Groundspeed Voyager HP 235/45R18 ZR 98W XL AS A/S All Season Tire
    Groundspeed Logo
    Groundspeed Voyager HP 235/45R18 ZR 98W XL AS A/S All Season Tire
    235/45R18
    All Season
    High Performance
    In Stock (10+)
    MSRP $101.75 per tire $83.99
    In Stock (10+)
    Add to Wish List Compare
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    SKU N966298-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN 115937
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Groundspeed
    UTQG 560AA
    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 Voyager HP
    Rim Diameter 18
  2. General G-MAX AS-07 235/45R18 ZR 98W XL
    General Logo
    General G-MAX AS-07 235/45R18 ZR 98W XL
    235/45R18
    All Season
    High Performance
      50,000 miles
    In Stock (10+)
    MSRP $214.75 per tire $190.99
    In Stock (10+)
    Add to Wish List Compare
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    Show tire specifications Hide tire specifications
    SKU N1557076-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN 15579810000
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand General
    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 G-MAX AS-07
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  3. Nokian Tyres Remedy WRG5 235/45R18 98V XL
    Nokian Tyres Logo
    Nokian Tyres Remedy WRG5 235/45R18 98V XL
    235/45R18
    All Weather
    Performance
      60,000 miles
    Low Stock (8)
    MSRP $282.75 per tire $239.02
    Low Stock (8)
    Add to Wish List Compare
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    SKU N1580109-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating V
    Performance Performance
    MPN T432560
    Overall Diameter 26.3
    Season All Weather
    Aspect Ratio 45
    Brand Nokian Tyres
    UTQG 600AA
    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 Remedy WRG5
    Rim Diameter 18
    Treadlife/Mileage 60,000 miles
  4. Radar Dimax AS-9 235/45R18 98W XL
    Radar Logo
    Radar Dimax AS-9 235/45R18 98W XL
    235/45R18
    All Season
    High Performance
      Road Hazard Warranty
    In Stock (10+)
    MSRP $118.75 per tire $95.63
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1553050-99
    Type Passenger
    Road Hazard Warranty Yes
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN RASYTH0373
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Radar
    UTQG 500AA
    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 Dimax AS-9
    Rim Diameter 18
  5. Pirelli P Zero AS Plus 3 235/45R18 98Y XL
    Pirelli Logo
    Pirelli P Zero AS Plus 3 235/45R18 98Y XL
    235/45R18
    All Season
    High Performance
      50,000 miles
    In Stock (10+)
    MSRP $256.75 per tire $212.49
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1556767-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 4084200
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Pirelli
    UTQG 560AAA
    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 P Zero AS Plus 3
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  6. Sailun Atrezzo SVA1 235/45R18 98V XL
    Sailun Logo
    Sailun Atrezzo SVA1 235/45R18 98V XL
    235/45R18
    All Season
    Performance
    Low Stock (8)
    MSRP $127.75 per tire $102.99
    Low Stock (8)
    Add to Wish List Compare
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    SKU N1200789-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating V
    Performance Performance
    MPN 5543069
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Sailun
    UTQG 340AA
    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 Atrezzo SVA1
    Rim Diameter 18
  7. Milestar Interceptor A/S 810 235/45R18 ZR 98Y XL
    Milestar Logo
    Milestar Interceptor A/S 810 235/45R18 ZR 98Y XL
    235/45R18
    All Season
    High Performance
      50,000 miles
    In Stock (10+)
    MSRP $141.75 per tire $115.95
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1559117-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 24998010
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Milestar
    UTQG 500AA
    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 Interceptor A/S 810
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  8. Goodyear Eagle Exhilarate 235/45R18 99Y XL
    Goodyear Logo
    Goodyear Eagle Exhilarate 235/45R18 99Y XL
    235/45R18
    All Season
    High Performance
      45,000 miles
    In Stock (10+)
    MSRP $256.75 per tire $226.99
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1559104-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 104059568
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Goodyear
    UTQG 500AAA
    Run Flat No
    Rebate Available Yes
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 99
    Section Width 235
    Model Eagle Exhilarate
    Rim Diameter 18
    Treadlife/Mileage 45,000 miles
  9. Advanta HPZ-02 235/45R18 ZR 98W XL
    Advanta Logo
    Advanta HPZ-02 235/45R18 ZR 98W XL
    235/45R18
    All Season
    High Performance
      50,000 miles
      Road Hazard Warranty
    In Stock (10+)
    MSRP $121.75 per tire $105.99
    In Stock (10+)
    Add to Wish List Compare
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    Show tire specifications Hide tire specifications
    SKU N1572487-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN 1951348453
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Advanta
    UTQG N/A
    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 HPZ-02
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  10. Goodride Sport SA-77 235/45R18 ZR 98W XL
    Goodride Logo
    Goodride Sport SA-77 235/45R18 ZR 98W XL
    235/45R18
    All Season
    High Performance
      50,000 miles
    In Stock (10+)
    MSRP $108.75 per tire $92.99
    In Stock (10+)
    Add to Wish List Compare
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    Show tire specifications Hide tire specifications
    SKU N1556009-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN TH47183
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Goodride
    UTQG N/A
    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 Sport SA-77
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
  11. Continental ExtremeContact Sport 02 235/45R18 ZR 98Y XL
    Continental Logo
    Continental ExtremeContact Sport 02 235/45R18 ZR 98Y XL
    235/45R18
    Summer
    High Performance
    In Stock (10+)
    MSRP $281.75 per tire $243.99
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1550642-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 03125130000
    Overall Diameter 26.3
    Season Summer
    Aspect Ratio 45
    Brand Continental
    UTQG 340AAA
    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 ExtremeContact Sport 02
    Rim Diameter 18
  12. Radar All Season EV 235/45R18 98W XL
    Radar Logo
    Radar All Season EV 235/45R18 98W XL
    235/45R18
    All Season
    High Performance
      40,000 miles
      Road Hazard Warranty
    In Stock (10+)
    MSRP $137.75 per tire $112.10
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N1570528-99
    Type Passenger
    Road Hazard Warranty Yes
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN RASYTH0358
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand Radar
    UTQG 400AA
    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 All Season EV
    Rim Diameter 18
    Treadlife/Mileage 40,000 miles
  13. American Roadstar Sport A/S 235/45R18 ZR 98W XL
    American Roadstar Logo
    American Roadstar Sport A/S 235/45R18 ZR 98W XL
    235/45R18
    All Season
    High Performance
      40,000 miles
    In Stock (10+)
    MSRP $108.75 per tire $86.99
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N1576286-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN ARSS36
    Overall Diameter 26.3
    Season All Season
    Aspect Ratio 45
    Brand American Roadstar
    UTQG 500AA
    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 Sport A/S
    Rim Diameter 18
    Treadlife/Mileage 40,000 miles
  14. Atturo AZ810 235/45R18 98Y XL All Weather Tire
    Atturo Logo
    Atturo AZ810 235/45R18 98Y XL All Weather Tire
    235/45R18
    All Weather
    High Performance
      45,000 miles
    In Stock (10+)
    MSRP $109.75 per tire $95.99
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1657944-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN AZ810-BD5AJPA
    Overall Diameter 26.3
    Season All Weather
    Aspect Ratio 45
    Brand Atturo
    UTQG 420AA
    Run Flat No
    Rebate Available No
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model AZ810
    Rim Diameter 18
    Treadlife/Mileage 45,000 miles
  15. Petlas Snow Master 2 Sport 235/45R18 98V XL
    Petlas Logo
    Petlas Snow Master 2 Sport 235/45R18 98V XL
    235/45R18
    Winter
    Performance
    In Stock (10+)
    MSRP $165.75 per tire $139.99
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1573816-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating V
    Performance Performance
    MPN 267500
    Overall Diameter 26.3
    Season Winter
    Aspect Ratio 45
    Brand Petlas
    UTQG N/A
    Run Flat No
    Rebate Available No
    Sidewall BSW: Black Side Wall
    Size 235/45R18
    Load Index 98
    Section Width 235
    Model Snow Master 2 Sport
    Rim Diameter 18
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