Search By

245/45R21 Tires

245/45R21 tires have a diameter of 29.7", a section width of 9.6", and a wheel diameter of 21". The circumference is 93.2" and the revolutions per mile are 680.
Specs may vary by manufacturer. learn more
Close [X]
Visualizer
245/45R21 Tire Front
9.6"
29.7"
245/45R21 Tire Side
21 Inch Wheel
Circumference
93.2"
21"
4.3"
680 Revs/Mile
245/45R21
Diameter : 29.7"
Width : 9.6"
Wheel : 21"
Sidewall : 4.3"
Circum. : 93.2"
Revs/Mile : 680

Upsizing Wheels or Tires?

When searching for the perfect tire for your vehicle you need options. Click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.
Alternate Sizes- OR -
Tire Size
Equivalent
Diameter

Select a Size to Compare Prices on Available Tires

$100 REBATE
Goodyear Tires
 Goodyear Eagle F1 Asymmetric AT SUV-4X4 245/45R21
Eagle F1 Asymmetric AT SUV-4X4
Truck/SUV All Season | 104W XL
Avg. $364.60
 Sport 
$70 REBATE
Pirelli Tires
 Pirelli P Zero PZ4 245/45R21
P Zero PZ4
Summer | 104Y XL
Avg. $389.05
 Supreme Performance