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315/70R18 Tires

315/70R18 tires have a diameter of 35.4", a section width of 12.4", and a wheel diameter of 18". The circumference is 111.0" and the revolutions per mile are 588.
Specs may vary by manufacturer. learn more
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315/70R18 Tire Front
12.4"
35.4"
315/70R18 Tire Side
18 Inch Wheel
Circumference
111.0"
18"
8.7"
588 Revs/Mile
315/70R18
Diameter : 35.4"
Width : 12.4"
Wheel : 18"
Sidewall : 8.7"
Circum. : 111.0"
Revs/Mile : 588

Upsizing Wheels or Tires?

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Select a Size to Compare Prices on Available Tires

Toyo Tires
 Toyo Open Country M/T 315/70R18
Open Country M/T
Off Road/Mud Terrain | (LT)127Q E
Avg. $339.99