By Vehicle

285/50R18 Tires

285/50R18 tires have a diameter of 29.2", a section width of 11.2", and a wheel diameter of 18". The circumference is 91.8" and the revolutions per mile are 691.
Specs may vary by manufacturer. learn more
Close [X]
Visualizer
285/50R18 Tire Front
11.2"
29.2"
285/50R18 Tire Side
18 Inch Wheel
Circumference
91.8"
18"
5.6"
691 Revs/Mile
285/50R18
Diameter : 29.2"
Width : 11.2"
Wheel : 18"
Sidewall : 5.6"
Circum. : 91.8"
Revs/Mile : 691

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

Tire Sizes By Vehicle