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275/45R21 Tires

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Attention!
We cannot guarantee that the selected Tire size will fit your vehicle. See sizes that fit
  • TOYO TIRES® - OPEN COUNTRY Q/T
    TOYO TIRES® - OPEN COUNTRY Q/T
    10
    # 332301634
    All Season
    Truck / SUV
    $335.38
    Size: 275/45R21
    $1,341.52
  • TOYO TIRES® - OPEN COUNTRY A50
    TOYO TIRES® - OPEN COUNTRY A50
    49
    # 5586864727
    All Season
    Truck / SUV
    $388.87
    Size: 275/45R21
    $1,555.48
  • TOYO TIRES® - CELSIUS SPORT
    TOYO TIRES® - CELSIUS SPORT
    50
    # 4842539006
    All Season
    Fuel Efficient
    $395.60
    Size: 275/45R21
    $1,582.40
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    2
    # 191634206
    Summer
    EV
    Performance
    $368.50
    Size: 275/45R21
    $1,474.00
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    2
    # 191634206
    Summer
    EV
    Performance
    $387.48
    Size: 275/45R21
    $1,549.92
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    2
    # 191634206
    Summer
    EV
    Performance
    $387.48
    Size: 275/45R21
    $1,549.92
  • CONTINENTAL TIRES® - CONTIPREMIUMCONTACT 6
    CONTINENTAL TIRES® - CONTIPREMIUMCONTACT 6
    3
    # 3556382517
    Summer
    EV
    Performance
    $401.49
    Size: 275/45R21
    $1,605.96
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    CONTINENTAL TIRES® - CONTISPORTCONTACT 6
    2
    # 191634206
    Summer
    EV
    Performance
    $401.89
    Size: 275/45R21
    $1,607.56
  • CONTINENTAL TIRES® - EXTREMECONTACT DWS06
    CONTINENTAL TIRES® - EXTREMECONTACT DWS06
    12
    # 84033809
    All Season
    Performance
    $441.99
    Size: 275/45R21
    $1,767.96
  • PIRELLI TIRES® - P ZERO (PZ5)
    PIRELLI TIRES® - P ZERO (PZ5)
    13
    # 6452602249
    Summer
    Performance
    $373.24
    Size: 275/45R21
    $1,492.96
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    22
    # 513647945
    All Season
    Truck / SUV
    Performance
    $397.58
    Size: 275/45R21
    $1,590.32
  • PIRELLI TIRES® - SCORPION AS 4
    PIRELLI TIRES® - SCORPION AS 4
    17
    # 6988164841
    All Season
    Truck / SUV
    $398.26
    Size: 275/45R21
    $1,593.04
    Mail-in RebateGet $100 prepaid card back - Details
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    22
    # 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
    22
    # 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
    22
    # 513647945
    All Season
    Truck / SUV
    Performance
    $439.91
    Size: 275/45R21
    $1,759.64
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    22
    # 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
    10
    # 5234883553
    Summer
    Performance
    $466.06
    Size: 275/45R21
    $1,864.24
  • PIRELLI TIRES® - P ZERO (PZ5)
    PIRELLI TIRES® - P ZERO (PZ5)
    13
    # 6452602249
    Summer
    Performance
    $468.20
    Size: 275/45R21
    $1,872.80
  • PIRELLI TIRES® - SCORPION WINTER
    PIRELLI TIRES® - SCORPION WINTER
    10
    # 35241631
    Winter / Snow
    Truck / SUV
    $513.60
    Size: 275/45R21
    $2,054.40
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    22
    # 513647945
    All Season
    Truck / SUV
    Performance
    $553.66
    Size: 275/45R21
    $2,214.64
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON (RUN FLAT)
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON (RUN FLAT)
    19
    # 3752690753
    All Season
    Run Flat
    Truck / SUV
    $562.75
    Size: 275/45R21
    $2,251.00
  • DUNLOP TIRES® - SP SPORT MAXX 060 PLUS
    DUNLOP TIRES® - SP SPORT MAXX 060 PLUS
    3
    # 5895546130
    Summer
    Performance
    $215.48
    Size: 275/45R21
    $861.92
  • NOKIAN® - OUTPOST APT
    NOKIAN® - OUTPOST APT
    0
    # 6594823513
    All Season
    Truck / SUV
    $341.86
    Size: 275/45R21
    $1,367.44
  • ARROYO® - GRAND SPORT A/S
    ARROYO® - GRAND SPORT A/S
    0
    # 2431244914
    All Season
    Performance
    $183.78
    Size: 275/45R21
    $183.78
  • HANKOOK® - DYNAPRO EVO AS RA21
    HANKOOK® - DYNAPRO EVO AS RA21
    19
    # 6471690171
    All Season
    Truck / SUV
    Performance
    $315.99
    Size: 275/45R21
    $947.97
    Mail-in RebateGet $80 prepaid card back - Details
  • PIRELLI TIRES® - SCORPION WINTER
    PIRELLI TIRES® - SCORPION WINTER
    10
    # 35241631
    Winter / Snow
    Truck / SUV
    $521.21
    Size: 275/45R21
    $1,042.42
  • GOODYEAR TIRES® - EAGLE F1 ASYMMETRIC 5 SOUNDCOMFORT TECHNOLOGY
    GOODYEAR TIRES® - EAGLE F1 ASYMMETRIC 5 SOUNDCOMFORT TECHNOLOGY
    0
    # 3688832693
    Summer
    Performance
    $407.99
    Size: 275/45R21
    $407.99





Check 275/45R21 Fitting Alternative Tire Size

Tire SizeOverall DiameterTire WidthWheel Width
285/40R21
30"
11.2205"
9 - 10.5"
255/45R21
30"
10.0394"
8 - 9.5"
295/40R21
30.3"
11.6142"
9.5 - 11"
235/50R21
30.3"
9.252"
6 - 8.5"
265/45R21
30.4"
10.4331"
8 - 10"
305/40R21
30.6"
12.0079"
9.5 - 11.5"
275/45R21
30.7"
10.8268"
8.5 - 10.5"
315/40R21
30.9"
12.4016"
10 - 12"
255/50R21
31"
10.0394"
8 - 9.5"
285/45R21
31.1"
11.2205"
9 - 10.5"
325/40R21
31.2"
12.7953"
11 - 13"
Tire Size Calculator

275/45R21 Tires Reviews

381 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