245/40R21 Tires

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Attention!
We cannot guarantee that the selected Tire size will fit your vehicle. See sizes that fit
  • LEXANI TIRES® - LX-TWENTY
    LEXANI TIRES® - LX-TWENTY
    32
    # 26052990
    All Season
    Performance
    $180.64
    Size: 245/40R21
    $722.56
  • LIONHART® - LH-FIVE
    LIONHART® - LH-FIVE
    11
    # 28451902
    All Season
    Performance
    $180.64
    Size: 245/40R21
    $722.56
  • MICHELIN TIRES® - PRIMACY TOUR A/S
    MICHELIN TIRES® - PRIMACY TOUR A/S
    11
    # 1207028817
    All Season
    EV
    Truck / SUV
    $349.42
    Size: 245/40R21
    $1,397.68
  • ACCELERA® - PHI
    ACCELERA® - PHI
    16
    # 22178362
    All Season
    Performance
    $144.79
    Size: 245/40R21
    $579.16
  • CONTINENTAL TIRES® - CONTISPORTCONTACT 7
    CONTINENTAL TIRES® - CONTISPORTCONTACT 7
    2
    # 5586867670
    Summer
    EV
    Performance
    $427.19
    Size: 245/40R21
    $1,708.76
  • PIRELLI TIRES® - P ZERO PZ4
    PIRELLI TIRES® - P ZERO PZ4
    12
    # 197819006
    Summer
    Performance
    $554.32
    Size: 245/40R21
    $2,217.28
  • MICHELIN TIRES® - PILOT SPORT 5 S
    MICHELIN TIRES® - PILOT SPORT 5 S
    6
    # 5586870658
    Summer
    Performance
    $693.99
    Size: 245/40R21
    $2,775.96
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    22
    # 513647945
    All Season
    Truck / SUV
    Performance
    $578.87
    Size: 245/40R21
    $2,315.48
  • PIRELLI TIRES® - P ZERO (PZ4) LUXURY
    PIRELLI TIRES® - P ZERO (PZ4) LUXURY
    8
    # 4923164378
    Summer
    Performance
    $627.32
    Size: 245/40R21
    $2,509.28
  • PIRELLI TIRES® - P ZERO PZ4 (RUN FLAT)
    PIRELLI TIRES® - P ZERO PZ4 (RUN FLAT)
    9
    # 629206060
    Summer
    Run Flat
    Performance
    $633.60
    Size: 245/40R21
    $2,534.40
  • PIRELLI TIRES® - P ZERO (PZ4) SPORT EV
    PIRELLI TIRES® - P ZERO (PZ4) SPORT EV
    8
    # 6271267730
    Summer
    EV
    Performance
    $655.50
    Size: 245/40R21
    $2,622.00
  • HANKOOK® - ION EVO IK01
    HANKOOK® - ION EVO IK01
    6
    # 5592148343
    Summer
    EV
    Fuel Efficient
    $457.99
    Size: 245/40R21
    $1,831.96
  • DELINTE® - DS8
    DELINTE® - DS8
    20
    # 374117626
    All Season
    Truck / SUV
    $159.51
    Size: 245/40R21
    $638.04


Check 245/40R21 Fitting Alternative Tire Size

Tire SizeOverall DiameterTire WidthWheel Width
355/25R21
28"
13.9764"
12 - 13.5"
295/30R21
28"
11.6142"
9.5 - 11"
255/35R21
28"
10.0394"
8 - 9.5"
305/30R21
28.2"
12.0079"
9.5 - 12"
265/35R21
28.3"
10.4331"
8.5 - 10"
315/30R21
28.4"
12.4016"
10 - 12"
275/35R21
28.6"
10.8268"
9 - 10.5"
325/30R21
28.7"
12.7953"
11 - 13"
245/40R21
28.7"
9.6457"
7 - 9"
285/35R21
28.9"
11.2205"
9 - 10.5"
335/30R21
28.9"
13.189"
11 - 13"
255/40R21
29"
10.0394"
8 - 9.5"
345/30R21
29.1"
13.5827"
11.5 - 13"
295/35R21
29.1"
11.6142"
9.5 - 11"
265/40R21
29.3"
10.4331"
8.5 - 10"
235/45R21
29.3"
9.252"
6 - 8.5"
305/35R21
29.4"
12.0079"
9.5 - 11.5"
Tire Size Calculator

245/40R21 Tires Reviews

384 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