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38X15.50R18 Tires

38X15.50R18 tires have a diameter of 38.0", a section width of 15.5", and a wheel diameter of 18". The circumference is 119.3" and they have 531 revolutions per mile.
Generally they are approved to be mounted on 11-13" wide wheels.
Specs may vary by manufacturer. learn more
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38X15.50R18 Tire Front
15.5"
38.0"
38X15.50R18 Tire Side
18 Inch Wheel
Circumference
119.3"
18"
10.0"
531 Revs/Mile
38X15.50R18
Diameter : 38.0"
Width : 15.5"
Wheel : 18" x 11-13"
Sidewall : 10.0"
Circum. : 119.3"
Revs/Mile : 531

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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Select a Size to Compare Prices on Available Tires

Cooper Tires
 Cooper Discoverer STT PRO 38X15.50R18
Discoverer STT PRO
Off Road/Mud Terrain | (LT)128Q D
Avg. $436.00
Toyo Tires
 Toyo Open Country M/T 38X15.50R18
Open Country M/T
Off Road/Mud Terrain | (LT)128Q D
Avg. $468.00
Nitto Tires
 Nitto Mud Grappler 38X15.50R18
Mud Grappler
Off Road/Mud Terrain | (LT)128Q D
Avg. $492.33
Interco Super Swamper Tires
 Interco Super Swamper TrXus STS 38X15.50R18
TrXus STS
All Terrain | (LT)128Q E
Avg. $541.00
Interco Super Swamper Tires
 Interco Super Swamper SSR 38X15.50R18
SSR
Off Road/Mud Terrain | (LT)128P D
Avg. $583.00