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305/65R18 Tires

305/65R18 tires have a diameter of 33.6", a section width of 12.0", and a wheel diameter of 18". The circumference is 105.5" and the revolutions per mile are 600.
Specs may vary by manufacturer. learn more
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305/65R18 Tire Front
12.0"
33.6"
305/65R18 Tire Side
18 Inch Wheel
Circumference
105.5"
18"
7.8"
600 Revs/Mile
305/65R18
Diameter : 33.6"
Width : 12.0"
Wheel : 18"
Sidewall : 7.8"
Circum. : 105.5"
Revs/Mile : 600

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.
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305/65R18 All Terrain Tires

BFGoodrich Tires
 BFGoodrich All-Terrain T/A KO2 305/65R18
All-Terrain T/A KO2
Avg. $313.50
Nitto Tires
 Nitto Terra Grappler G2 305/65R18
Terra Grappler G2
Avg. $289.38

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