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225/40R18 Tires

Without tires you cannot drive your vehicle. That much is known. But what is the first thing you need to consider when buying new tires? The simple answer is the tire size. Every tire has a tire size, which consists of numbers and letters – all telling us important information of the tire width, sidewall, and rim diameter. All of these determine what type of characteristics the tires can offer.

225/40R18 Tire Size Explanation

  • 225 - This number represents the tire’s width in millimeters, measured from one shoulder to the other. In this case, the tire’s width is 225 mm (8.86 inches).
  • 40 - The aspect ratio is expressed as a percentage of the tire’s height to its width. A 40-aspect ratio means that the tire’s height is 40% of its width (in this case it is 90 mm / 3.54 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 225/40R18 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:

Check the owner’s manual for the tire size suitable for your vehicle, as 225/40R18 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:

225/40R18 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:

225/40R18 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 225/40R18’s service life will be maximized.

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238 Results found

  1. Fullway HP108 225/40R18 ZR 92W XL
    Fullway Logo
    Fullway HP108 225/40R18 ZR 92W XL
    225/40R18
    All Season
    High Performance
    In Stock (10+)
    MSRP $77.75 per tire $62.93
    In Stock (10+)
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    Show tire specifications Hide tire specifications
    SKU N1012493-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN HP1081801
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Fullway
    UTQG 380AA
    Run Flat No
    Rebate Available No
    Country of Origin Malaysia
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model HP108
    Rim Diameter 18
  2. Forceum Octa 225/40R18 ZR 92Y XL
    Forceum Logo
    Forceum Octa 225/40R18 ZR 92Y XL
    225/40R18
    All Season
    High Performance
    In Stock (10+)
    MSRP $77.75 per tire $64.93
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N910026-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 1200044778
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Forceum
    UTQG 400AA
    Run Flat No
    Rebate Available No
    Country of Origin Indonesia
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model Octa
    Rim Diameter 18
  3. Landspider Citytraxx H/P 225/40R18 ZR 92W XL
    Landspider Logo
    Landspider Citytraxx H/P 225/40R18 ZR 92W XL
    225/40R18
    All Season
    High Performance
    In Stock (10+)
    MSRP $77.75 per tire $61.93
    In Stock (10+)
    Add to Wish List Compare
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    SKU N1427620-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN BGP011
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Landspider
    UTQG 420AA
    Run Flat No
    Rebate Available No
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model Citytraxx H/P
    Rim Diameter 18
  4. Accelera Phi 225/40R18 ZR 92Y XL
    Accelera Logo
    Accelera Phi 225/40R18 ZR 92Y XL
    225/40R18
    All Season
    High Performance
    In Stock (10+)
    MSRP $75.75 per tire $61.93
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N889396-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 1200000092
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Accelera
    UTQG 400AA
    Run Flat No
    Rebate Available No
    Country of Origin Indonesia
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model Phi
    Rim Diameter 18
  5. Accelera X-Grip Steel Belted 225/40R18 92V XL Winter Tire
    Accelera Logo
    Accelera X-Grip Steel Belted 225/40R18 92V XL Winter Tire
    225/40R18
    Winter
    Touring
    In Stock (10+)
    MSRP $99.75 per tire $82.93
    In Stock (10+)
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    Show tire specifications Hide tire specifications
    SKU N1384748-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating V
    Performance Touring
    MPN 1200045924
    Overall Diameter 25.1
    Season Winter
    Aspect Ratio 40
    Brand Accelera
    UTQG N/A
    Run Flat No
    Rebate Available No
    Country of Origin Indonesia
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model X-Grip
    Rim Diameter 18
  6. Arisun Aggressor ZS03 225/40R18 ZR 92W XL
    Arisun Logo
    Arisun Aggressor ZS03 225/40R18 ZR 92W XL
    225/40R18
    All Season
    High Performance
      55,000 miles
    In Stock (10+)
    MSRP $76.75 per tire $60.93
    In Stock (10+)
    Add to Wish List Compare
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    Show tire specifications Hide tire specifications
    SKU N1549899-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN TH43161
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Arisun
    UTQG 460AA
    Run Flat No
    Rebate Available No
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model Aggressor ZS03
    Rim Diameter 18
    Treadlife/Mileage 55,000 miles
  7. Armstrong Blu-Trac HP 225/40R18 92Y XL
    Armstrong Logo
    Armstrong Blu-Trac HP 225/40R18 92Y XL
    225/40R18
    All Season
    High Performance
      45,000 miles
      Road Hazard Warranty
    In Stock (10+)
    MSRP $76.75 per tire $61.93
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N950054-99
    Type Passenger
    Road Hazard Warranty Yes
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN 1200043096
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Armstrong
    UTQG 340AA
    Run Flat No
    Rebate Available No
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model Blu-Trac HP
    Rim Diameter 18
    Treadlife/Mileage 45,000 miles
  8. Goodtrip GR-66 225/40R18 ZR 92W XL
    Goodtrip Logo
    Goodtrip GR-66 225/40R18 ZR 92W XL
    225/40R18
    All Season
    High Performance
    In Stock (10+)
    MSRP $82.75 per tire $66.93
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N1477403-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN AC5B2PA
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Goodtrip
    UTQG 420AA
    Run Flat No
    Rebate Available No
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model GR-66
    Rim Diameter 18
  9. Cosmo MuchoMacho 225/40R18 ZR 92Y XL
    Cosmo Logo
    Cosmo MuchoMacho 225/40R18 ZR 92Y XL
    225/40R18
    All Season
    High Performance
      Road Hazard Warranty
    In Stock (10+)
    MSRP $95.75 per tire $77.94
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N913003-99
    Type Passenger
    Road Hazard Warranty Yes
    Load Range XL
    Speed Rating Y
    Performance High Performance
    MPN I-0068927
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Cosmo
    UTQG 300AAA
    Run Flat No
    Rebate Available No
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model MuchoMacho
    Rim Diameter 18
  10. Blackhawk Street-H HU01 225/40R18 ZR 92W XL
    Blackhawk Logo
    Blackhawk Street-H HU01 225/40R18 ZR 92W XL
    225/40R18
    All Season
    High Performance
      50,000 miles
    In Stock (10+)
    MSRP $92.75 per tire $75.91
    In Stock (10+)
    Add to Wish List Compare
    Enter your zip code for delivery times
    Show tire specifications Hide tire specifications
    SKU N1462277-99
    Type Passenger
    Road Hazard Warranty No
    Load Range XL
    Speed Rating W
    Performance High Performance
    MPN 5546240V
    Overall Diameter 25.1
    Season All Season
    Aspect Ratio 40
    Brand Blackhawk
    UTQG 480AAA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 225/40R18
    Load Index 92
    Section Width 225
    Model Street-H HU01
    Rim Diameter 18
    Treadlife/Mileage 50,000 miles
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