275/45R21 Tires

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We cannot guarantee that the selected Tire size will fit your vehicle. See sizes that fit
  • TOYO TIRES® - OBSERVE GSI-6 LS
    TOYO TIRES® - OBSERVE GSI-6 LS
    # 4263797053
    Winter / Snow
    Truck / SUV
    $202.86
    Size: 275/45R21
    $811.44
  • TOYO TIRES® - OPEN COUNTRY Q/T
    TOYO TIRES® - OPEN COUNTRY Q/T
    # 332301634
    All Season
    Truck / SUV
    $335.38
    Size: 275/45R21
    $1,341.52
  • TOYO TIRES® - CELSIUS SPORT
    TOYO TIRES® - CELSIUS SPORT
    # 4842539006
    All Season
    Fuel Efficient
    $395.60
    Size: 275/45R21
    $1,582.40
  • TOYO TIRES® - OPEN COUNTRY A50
    TOYO TIRES® - OPEN COUNTRY A50
    # 5586864727
    All Season
    Truck / SUV
    $427.77
    Size: 275/45R21
    $1,711.08
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    # 191634206
    Summer
    EV
    Performance
    $375.74
    Size: 275/45R21
    $1,502.96
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    # 191634206
    Summer
    EV
    Performance
    $395.13
    Size: 275/45R21
    $1,580.52
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    # 191634206
    Summer
    EV
    Performance
    $395.13
    Size: 275/45R21
    $1,580.52
  • CONTINENTAL TIRES® - CONTIPREMIUMCONTACT 6
    CONTINENTAL TIRES® - CONTIPREMIUMCONTACT 6
    # 3556382517
    Summer
    EV
    Performance
    $401.95
    Size: 275/45R21
    $1,607.80
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    # 191634206
    Summer
    EV
    Performance
    $409.67
    Size: 275/45R21
    $1,638.68
  • CONTINENTAL TIRES® - EXTREMECONTACT DWS06
    CONTINENTAL TIRES® - EXTREMECONTACT DWS06
    # 84033809
    All Season
    Performance
    $433.99
    Size: 275/45R21
    $1,735.96
    Mail-in RebateGet $110 prepaid card back with the purchase of 4 tires - Details
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    # 513647945
    All Season
    Truck / SUV
    Performance
    $397.58
    Size: 275/45R21
    $1,590.32
  • PIRELLI TIRES® - SCORPION AS 4
    PIRELLI TIRES® - SCORPION AS 4
    # 6988164841
    All Season
    Truck / SUV
    $398.26
    Size: 275/45R21
    $1,593.04
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    # 513647945
    All Season
    Truck / SUV
    Performance
    $421.41
    Size: 275/45R21
    $1,685.64
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    # 513647945
    All Season
    Truck / SUV
    Performance
    $438.04
    Size: 275/45R21
    $1,752.16
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    # 513647945
    All Season
    Truck / SUV
    Performance
    $439.91
    Size: 275/45R21
    $1,759.64
  • PIRELLI TIRES® - P ZERO (PZ5)
    PIRELLI TIRES® - P ZERO (PZ5)
    # 6452602249
    Summer
    Performance
    $444.13
    Size: 275/45R21
    $1,776.52
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    # 513647945
    All Season
    Truck / SUV
    Performance
    $451.14
    Size: 275/45R21
    $1,804.56
  • PIRELLI TIRES® - P ZERO (PZ4) SPORT
    PIRELLI TIRES® - P ZERO (PZ4) SPORT
    # 5234883553
    Summer
    Performance
    $466.06
    Size: 275/45R21
    $1,864.24
  • PIRELLI TIRES® - SCORPION WINTER
    PIRELLI TIRES® - SCORPION WINTER
    # 35241631
    Winter / Snow
    Truck / SUV
    $513.60
    Size: 275/45R21
    $2,054.40
  • PIRELLI TIRES® - P ZERO (PZ5)
    PIRELLI TIRES® - P ZERO (PZ5)
    # 6452602249
    Summer
    Performance
    $531.99
    Size: 275/45R21
    $2,127.96
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    # 513647945
    All Season
    Truck / SUV
    Performance
    $558.47
    Size: 275/45R21
    $2,233.88
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON (RUN FLAT)
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON (RUN FLAT)
    # 3752690753
    All Season
    Run Flat
    Truck / SUV
    $562.75
    Size: 275/45R21
    $2,251.00
  • BRIDGESTONE TIRES® - ALENZA PRESTIGE
    BRIDGESTONE TIRES® - ALENZA PRESTIGE
    # 6591392082
    All Season
    Truck / SUV
    $372.44
    Size: 275/45R21
    $1,489.76
  • BRIDGESTONE TIRES® - BLIZZAK 6
    BRIDGESTONE TIRES® - BLIZZAK 6
    # 6935542587
    Winter / Snow
    Performance
    $511.07
    Size: 275/45R21
    $2,044.28
  • NOKIAN® - OUTPOST APT
    NOKIAN® - OUTPOST APT
    # 6594823513
    All Season
    Truck / SUV
    $341.86
    Size: 275/45R21
    $1,367.44
  • ARROYO® - GRAND SPORT A/S
    ARROYO® - GRAND SPORT A/S
    # 2431244914
    All Season
    Performance
    $178.96
    Size: 275/45R21
    $357.92
  • LEXANI TIRES® - LX-THIRTY
    LEXANI TIRES® - LX-THIRTY
    # 16754658
    All Season
    Truck / SUV
    Performance
    $184.92
    Size: 275/45R21
    $184.92
  • ACCELERA® - IOTA ST68
    ACCELERA® - IOTA ST68
    # 391087525
    All Season
    Truck / SUV
    Performance
    $161.86
    Size: 275/45R21
    $161.86
  • FALKEN® - WILDPEAK A/T TRAIL
    FALKEN® - WILDPEAK A/T TRAIL
    # 2284908797
    All Season
    All Terrain / Off-Road / Mud
    Truck / SUV
    $259.00
    Size: 275/45R21
    $259.00
  • GOODYEAR TIRES® - EAGLE F1 ASYMMETRIC 5 SOUNDCOMFORT TECHNOLOGY
    GOODYEAR TIRES® - EAGLE F1 ASYMMETRIC 5 SOUNDCOMFORT TECHNOLOGY
    # 3688832693
    Summer
    Performance
    $407.99
    Size: 275/45R21
    $407.99





Check 275/45R21 Fitting Alternative Tire Size

Tire SizeOverall DiameterTire WidthWheel Width
30"
11.2205"
9 - 10.5"
30"
10.0394"
8 - 9.5"
30.3"
11.6142"
9.5 - 11"
30.3"
9.252"
6 - 8.5"
30.4"
10.4331"
8 - 10"
30.6"
12.0079"
9.5 - 11.5"
30.7"
10.8268"
8.5 - 10.5"
30.9"
12.4016"
10 - 12"
31"
10.0394"
8 - 9.5"
31.1"
11.2205"
9 - 10.5"
31.2"
12.7953"
11 - 13"

275/45R21 Tires Reviews

361 reviews
5 of 5
99 Camaro SS
I have owned this Camaro SS since new. It was ordered with the SLP exhaust option and the 17" Chrome ZR wheels. After using up the original Goodyears, I put on Avon(acutally Cooper made) tires stock size with mixed reaction. Great grip at first but eventually the faded away. I now have the Continental tires listed on the car and they have made quite a difference. Great overall handling and ride quality. I personally like the asymmetrical tread design on this tire, and other Continentals I have had. Looks like they cost more but I think worth it.
Posted by Customer / January 04, 20251999 Chevy Camaro
5 of 5
Sports All Season Tire
Great sturdy tires for all season,run good last long and @ an excellent price
Posted by Customer / January 02, 20252014 Mercedes C Class