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245/40R21 Tires

Tires
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We cannot guarantee that the selected Tire size will fit your vehicle. See sizes that fit
  • LEXANI TIRES® - LX-TWENTY
    LEXANI TIRES® - LX-TWENTY
    30
    # 26052990
    LX-TWENTY Tires by LEXANI TIRES®. Season: All Season. Type: Performance. Lexani LX-Twenty Tires are designed to perform on some of the most technologically advanced vehicles in the world! The LX-Twenty represents the new generation of...
    $132.35
    Size: 245/40R21
    $529.40
  • LIONHART® - LH-FIVE
    LIONHART® - LH-FIVE
    11
    # 28451902
    LH-FIVE Tires by LIONHART®. Season: All Season. Type: Performance. The Lionhart LH-Five represents brands newest and most technologically advanced, premium high performance tire built to perform on the world’s most advanced vehicles!
    $129.19
    Size: 245/40R21
    $516.76
  • PIRELLI TIRES® - P ZERO PZ4
    PIRELLI TIRES® - P ZERO PZ4
    12
    # 197819006
    P ZERO PZ4 Tires by PIRELLI TIRES®. Season: Summer. Type: Performance, EV. The Pirelli P ZERO™ is the unique Ultra High Performance tire that combines Pirelli's knowledge gained from competitive Motorsport and Pirelli's alliance with...
    $568.47
    Size: 245/40R21
    $2,273.88
  • PIRELLI TIRES® - P ZERO PZ4 (RUN FLAT)
    PIRELLI TIRES® - P ZERO PZ4 (RUN FLAT)
    3
    # 629206060
    P ZERO PZ4 (RUN FLAT) Tires by PIRELLI TIRES®. Season: Summer. Type: Performance, Run Flat. The Pirelli P ZERO™ is the unique Ultra High Performance tire that combines Pirelli's knowledge gained from competitive Motorsport and...
    $666.55
    Size: 245/40R21
    $2,666.20
  • BRIDGESTONE TIRES® - ALENZA 001 (RUN FLAT)
    BRIDGESTONE TIRES® - ALENZA 001 (RUN FLAT)
    1
    # 2888102837
    ALENZA 001 (RUN FLAT) Tires by BRIDGESTONE TIRES®. Season: Summer. Type: Performance, Truck / SUV, Run Flat. Designed for luxury SUVs, these SUV tyres are exclusively engineered to maximise the potential on both wet and dry roads in...
    $571.55
    Size: 245/40R21
    $2,286.20
  • PIRELLI TIRES® - P ZERO PZ4
    PIRELLI TIRES® - P ZERO PZ4
    12
    # 197819006
    P ZERO PZ4 Tires by PIRELLI TIRES®. Season: Summer. Type: Performance, EV. The Pirelli P ZERO™ is the unique Ultra High Performance tire that combines Pirelli's knowledge gained from competitive Motorsport and Pirelli's alliance with...
    $626.62
    Size: 245/40R21
    $1,879.86
  • PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    PIRELLI TIRES® - SCORPION ZERO ALL SEASON
    10
    # 513647945
    SCORPION ZERO ALL SEASON Tires by PIRELLI TIRES®. Season: All Season. Type: Performance, Truck / SUV. The New Scorpion™ Zero All Season features the latest generation of high performance, all season tread compound for this segment....
    $565.53
    Size: 245/40R21
    $1,131.06


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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"
225/45R21
29"
8.8583"
6 - 8.5"
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

375 reviews  /  Read all Tires Reviews
5 of 5
Goodyear Assurance
GOODYEAR TIRES® - ASSURANCE ALL SEASON
Good tires solved my vibration issues.
Posted by JEFFREY (Wallingford, CT) / September 14, 20242005 Cadillac Deville