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255/30R21 Tires

Finding and buying the right tires for your vehicle involves a little bit of planning. This is because you need to find what works for you in just one tire size range. Yet, that does not mean that your options are limited. In each tire size, drivers can easily get the perfect fit for their cars, SUVs, light trucks, or specialty vehicles.

255/30R21 Tire Size Explanation

  • 255 - This number represents the tire’s width in millimeters, measured from one shoulder to the other. In this case, the tire’s width is 255 mm (10.04 inches).
  • 30 - The aspect ratio is expressed as a percentage of the tire’s height to its width. A 30-aspect ratio means that the tire’s height is 30% of its width (in this case it is 76.5 mm / 3.01 inches).
  • R - This indicates that the tire was manufactured with a radial construction, which is the most common tire construction type used today.
  • 21 - This last number denotes the diameter of the wheel in inches. This tire was manufactured to be mounted on 21-inch (533.4 mm) wheels.

Factors to Consider When Choosing 255/30R21 Tires:

When shopping for tires, choose the ones that work best for your vehicle. However, tire size is not the only thing you need to keep in mind when shopping for new tires.

Vehicle Compatibility:

Check the owner’s manual for the tire size suitable for your vehicle, as 255/30R21 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:

The optimized tread pattern of 255/30R21 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:

Depending on the tire brand you purchase, you will get different quality tires. For this reason, it is important to do some research before buying the tires.

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:

If you are looking for tires that offer excellent handling, traction, and even driving comfort, the 255/30R21 tires might just be for you. Following your vehicle’s recommended tire size, if these tires work for your vehicle’s needs, they will ensure your driving safety. Just be sure to get the tire types that work in your intended applications.

View as Grid List

8 Items

  1. Atlas Force UHP 255/30R21 93W XL AS A/S All Season Tire
    Atlas Tire
    Atlas Force UHP 255/30R21 93W XL AS A/S All Season Tire
    255/30R21
    All Season
    High Performance
    In Stock (10+)
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    MSRP $110.75 per tire $92.93
    In Stock (10+)
    Show tire specifications Hide tire specifications
    SKU N978827-99
    Type Passenger
    Load Range XL
    Speed Rating W
    Performance High Performance
    Overall Diameter 27
    Season All Season
    Aspect Ratio 30
    Brand Atlas Tire
    UTQG 520AAA
    Run Flat No
    Rebate Available No
    Country of Origin Thailand
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 93
    Section Width 255
    Model Force UHP
    Rim Diameter 21
  2. Falken Azenis FK510 255/30R21 ZR 93Y XL
    Falken
    Falken Azenis FK510 255/30R21 ZR 93Y XL
    255/30R21
    Summer
    High Performance
    In Stock (10+)
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    MSRP $354.75 per tire $288.00
    In Stock (10+)
    Show tire specifications Hide tire specifications
    SKU N985235-99
    Type Passenger
    Load Range XL
    Speed Rating Y
    Performance High Performance
    Overall Diameter 28
    Season Summer
    Aspect Ratio 30
    Brand Falken
    UTQG 300AAA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 93
    Section Width 255
    Model Azenis FK510
    Rim Diameter 21
  3. Pirelli P Zero 255/30R21 ZR 93Y XL
    Pirelli
    Pirelli P Zero 255/30R21 ZR 93Y XL
    255/30R21
    Summer
    High Performance
    In Stock (10+)
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    MSRP $602.75 per tire $528.05
    In Stock (10+)
    Show tire specifications Hide tire specifications
    SKU N952370-99
    Type Passenger
    Load Range XL
    Speed Rating Y
    Performance High Performance
    Overall Diameter 27
    Season Summer
    Aspect Ratio 30
    Brand Pirelli
    UTQG 220AAA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 93
    Section Width 255
    Model P Zero
    Rim Diameter 21
  4. Lexani LX-Twenty 255/30R21 ZR 93W XL AS A/S All Season Tire
    Lexani
    Lexani LX-Twenty 255/30R21 ZR 93W XL AS A/S All Season Tire
    255/30R21
    All Season
    High Performance
    In Stock (10+)
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    MSRP $127.75 per tire $105.99
    In Stock (10+)
    Show tire specifications Hide tire specifications
    SKU N900682-99
    Type Passenger
    Load Range XL
    Speed Rating W
    Performance High Performance
    Overall Diameter 27
    Season All Season
    Aspect Ratio 30
    Brand Lexani
    UTQG 320AA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 93
    Section Width 255
    Model LX-TWENTY
    Rim Diameter 21
  5. Accelera Phi 255/30R21 ZR 95W XL AS A/S All Season Tire
    Accelera
    Accelera Phi 255/30R21 ZR 95W XL AS A/S All Season Tire
    255/30R21
    All Season
    High Performance
    In Stock (10+)
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    MSRP $125.75 per tire $102.99
    In Stock (10+)
    Show tire specifications Hide tire specifications
    SKU N897091-99
    Type Passenger
    Load Range XL
    Speed Rating W
    Performance High Performance
    Overall Diameter 27
    Season All Season
    Aspect Ratio 30
    Brand Accelera
    UTQG 400AA
    Run Flat No
    Rebate Available No
    Country of Origin Indonesia
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 95
    Section Width 255
    Model Phi
    Rim Diameter 21
  6. Achilles ATR Sport 2 255/30R21 ZR 95W XL Performance Tire
    Achilles
    Achilles ATR Sport 2 255/30R21 ZR 95W XL Performance Tire
    255/30R21
    Summer
    High Performance
    Low Stock (1)
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    MSRP $196.75 per tire $159.71
    Low Stock (1)
    Show tire specifications Hide tire specifications
    SKU N891673-99
    Type Passenger
    Load Range XL
    Speed Rating W
    Performance High Performance
    Overall Diameter 27
    Season Summer
    Aspect Ratio 30
    Brand Achilles
    UTQG 400AAA
    Run Flat No
    Rebate Available No
    Country of Origin Indonesia
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 95
    Section Width 255
    Model ATR Sport 2
    Rim Diameter 21
  7. Achilles ATR Sport, 255/30R21, ZR, 95W, XL
    Achilles
    Achilles ATR Sport, 255/30R21, ZR, 95W, XL
    255/30R21
    Summer
    High Performance
    Low Stock (5)
    Log in or Join the Club to Get Member Pricing
    MSRP $137.75 per tire $109.71
    Low Stock (5)
    Show tire specifications Hide tire specifications
    SKU N1506000-99
    Type Passenger
    Load Range XL
    Speed Rating W
    Performance High Performance
    Overall Diameter 27
    Season Summer
    Aspect Ratio 30
    Brand Achilles
    UTQG N/A
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 95
    Section Width 255
    Model ATR Sport
    Rim Diameter 21
  8. Lionhart LH-FIVE 255/30R21 ZR 93W XL AS A/S All Season Tire
    Lionhart
    Lionhart LH-FIVE 255/30R21 ZR 93W XL AS A/S All Season Tire
    255/30R21
    All Season
    High Performance
    In Stock (10+)
    Log in or Join the Club to Get Member Pricing
    MSRP $125.75 per tire $102.99
    In Stock (10+)
    Show tire specifications Hide tire specifications
    SKU N900539-99
    Type Passenger
    Load Range XL
    Speed Rating W
    Performance High Performance
    Overall Diameter 27
    Season All Season
    Aspect Ratio 30
    Brand Lionhart
    UTQG 320AA
    Run Flat No
    Rebate Available No
    Country of Origin N/A
    Sidewall BSW: Black Side Wall
    Size 255/30R21
    Load Index 93
    Section Width 255
    Model LH-FIVE
    Rim Diameter 21
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