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275/45R21 Tires

275/45R21 tires have a diameter of 30.7", a section width of 10.8", and a wheel diameter of 21". The circumference is 96.5" and they have 656 revolutions per mile.
Generally they are approved to be mounted on 8.5-10.5" wide wheels.
Specs may vary by manufacturer. learn more
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275/45R21 Tire Front
10.8"
30.7"
275/45R21 Tire Side
21 Inch Wheel
Circumference
96.5"
21"
4.9"
656 Revs/Mile
275/45R21
Diameter : 30.7"
Width : 10.8"
Wheel : 21" x 8.5-10.5"
Sidewall : 4.9"
Circum. : 96.5"
Revs/Mile : 656

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Brand
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  • RunFlat (3)
Price
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Falken Tires
Falken Ziex CT60 A/S 275/45R21
Ziex CT60 A/S
Truck/SUV All Season | 110W XL
Avg. $233.00
 Touring  
65K Miles
Falken Tires
Falken Ziex CT60 A/S 275/45R21
Ziex CT60 A/S
Truck/SUV All Season | 107W SL
Avg. $243.00
 Touring  
65K Miles
Toyo Tires
Toyo Proxes Sport 275/45R21
Proxes Sport
Summer | 110Y XL
Avg. $262.00
 Supreme Performance  
25K Miles
BFGoodrich Tires
BFGoodrich Advantage Control 275/45R21
Advantage Control
All Season | 110W XL
Avg. $275.00
 Grand Touring  
65K Miles
Goodyear Tires
Goodyear Eagle F1 Asymmetric SUV-4X4 275/45R21
Eagle F1 Asymmetric SUV-4X4
Truck/SUV Summer | 110W XL
Avg. $297.00
 Sport  
Goodyear Tires
Goodyear Eagle F1 Asymmetric 5 275/45R21
Eagle F1 Asymmetric 5
Summer | 110H XL
Avg. $299.00
 Supreme Performance  
Falken Tires
Falken Azenis FK460 A/S 275/45R21
Azenis FK460 A/S
All Season | 110Y XL
Avg. $310.00
 Ultra High Performance  
50K Miles
Toyo Tires
Toyo Open Country Q/T 275/45R21
Open Country Q/T
Truck/SUV All Season | 110W XL
Avg. $313.00
 Touring  
65K Miles
Continental Tires
Continental CrossContact LX Sport 275/45R21
CrossContact LX Sport
Truck/SUV All Season | 107H SL
Avg. $323.60
 Touring  
$110 REBATE
Continental Tires
Continental SportContact 6 275/45R21
SportContact 6
Summer | 107Y SL
Avg. $328.60
 Supreme Performance  
Michelin Tires
Michelin Primacy Tour A/S 275/45R21
Primacy Tour A/S
All Season | 107H SL
Avg. $332.33
 Grand Touring  
55K Miles
Continental Tires
Continental CrossContact LX Sport 275/45R21
CrossContact LX Sport
Truck/SUV All Season | 110W XL
Avg. $332.67
 Touring  
Yokohama Tires
Yokohama Geolandar X-CV 275/45R21
Geolandar X-CV
Truck/SUV All Season | 110W XL
Avg. $337.00
 Sport  
50K Miles
Continental Tires
Continental CrossContact LX Sport 275/45R21
CrossContact LX Sport
Truck/SUV All Season | 110Y XL
Avg. $337.50
 Touring  
$50 REBATE
Goodyear Tires
Goodyear Eagle Touring RunOnFlat 275/45R21
Eagle Touring RunOnFlat
All Season | 110H XL (RunFlat)
Avg. $339.00
 Grand Touring  
Toyo Tires
Toyo Celsius Sport 275/45R21
Celsius Sport
All Season | 110Y XL
Avg. $354.00
 Grand Touring  
40K Miles
$110 REBATE
Continental Tires
Continental SportContact 6 275/45R21
SportContact 6
Summer | 110Y XL
Avg. $360.00
 Supreme Performance  
Goodyear Tires
Goodyear Eagle F1 Asymmetric AT SUV-4X4 275/45R21
Eagle F1 Asymmetric AT SUV-4X4
Truck/SUV All Season | 110W XL
Avg. $370.00
 Sport  
Bridgestone Tires
Bridgestone Alenza AS Ultra 275/45R21
Alenza AS Ultra
Truck/SUV All Season | 110W XL
Avg. $371.00
 Touring  
80K Miles
Pirelli Tires
Pirelli Scorpion WeatherActive 275/45R21
Scorpion WeatherActive
Truck/SUV All Season | 110W XL
Avg. $378.00
 Touring  
60K Miles
Pirelli Tires
Pirelli Scorpion Verde All Season 275/45R21
Scorpion Verde All Season
Truck/SUV All Season | 110W XL
Avg. $384.50
 Touring  
Pirelli Tires
Pirelli Scorpion Zero All Season 275/45R21
Scorpion Zero All Season
Truck/SUV All Season | 110W XL
Avg. $385.22
 Sport  
Pirelli Tires
Pirelli Scorpion Zero All Season 275/45R21
Scorpion Zero All Season
Truck/SUV All Season | 107H SL
Avg. $385.67
 Sport  
Pirelli Tires
Pirelli Scorpion Verde All Season 275/45R21
Scorpion Verde All Season
Truck/SUV All Season | 110Y XL
Avg. $390.00
 Touring  
Pirelli Tires
Pirelli Scorpion Zero All Season Plus 275/45R21
Scorpion Zero All Season Plus
Truck/SUV All Season | 110W XL
Avg. $390.50
 Sport  
50K Miles
Michelin Tires
Michelin Latitude Sport 3 275/45R21
Latitude Sport 3
Truck/SUV Summer | 107Y SL
Avg. $392.50
 Sport  
20K Miles
Pirelli Tires
Pirelli Scorpion Zero All Season Plus 275/45R21
Scorpion Zero All Season Plus
Truck/SUV All Season | 107H SL
Avg. $395.00
 Sport  
50K Miles
Goodyear Tires
Goodyear Eagle F1 Asymmetric 5 RunOnFlat 275/45R21
Eagle F1 Asymmetric 5 RunOnFlat
Summer | 110H XL (RunFlat)
Avg. $395.00
 Supreme Performance  
Pirelli Tires
Pirelli Scorpion Zero All Season 275/45R21
Scorpion Zero All Season
Truck/SUV All Season | 110Y XL
Avg. $398.67
 Sport  
Bridgestone Tires
Bridgestone Alenza A/S 02 275/45R21
Alenza A/S 02
Truck/SUV All Season | 107H SL
Avg. $407.00
 Highway  
65K Miles
Pirelli Tires
Pirelli Scorpion Winter 275/45R21
Scorpion Winter
Truck/SUV Winter | 110V XL
Avg. $427.00
 Performance  
Michelin Tires
Michelin Pilot Sport 4 SUV 275/45R21
Pilot Sport 4 SUV
Truck/SUV Summer | 110Y XL
Avg. $441.00
 Sport  
20K Miles
Pirelli Tires
Pirelli P Zero PZ4 275/45R21
P Zero PZ4
Summer | 107Y SL
Avg. $448.44
 Supreme Performance  
Goodyear Tires
Goodyear Eagle F1 Asymmetric 275/45R21
Eagle F1 Asymmetric
Summer | 110W XL
Avg. $451.00
 Supreme Performance  
Michelin Tires
Michelin Pilot Sport All Season 4 275/45R21
Pilot Sport All Season 4
All Season | 110Y XL
Avg. $459.00
 Ultra High Performance  
45K Miles
Michelin Tires
Michelin X-Ice Snow SUV 275/45R21
X-Ice Snow SUV
Truck/SUV Winter | 110T XL
Avg. $471.00
 Studless  
40K Miles
Pirelli Tires
Pirelli P Zero PZ4 Run Flat 275/45R21
P Zero PZ4 Run Flat
Summer | 110H XL (RunFlat)
Avg. $473.00
 Supreme Performance  
Pirelli Tires
Pirelli Scorpion Zero All Season Plus 275/45R21
Scorpion Zero All Season Plus
Truck/SUV All Season | 110H XL
Avg. $518.00
 Sport  
50K Miles
Pirelli Tires
Pirelli Scorpion Winter 275/45R21
Scorpion Winter
Truck/SUV Winter | 107V SL
Avg. $520.00
 Performance