225/50R18 Tires
Find out if 225/50R18 fits your vehicle. Check out 225/50R18 tire size specifications and suggested replacement sizes.
What are 225/50R18 dimensions?
225/50R18 tire has a section width of 8.9 inches, a rim diameter of 18 inches, a sidewall height of 4.4 inches, an overall diameter of 26.9 inches, and a circumference of 84.5 inches, making 750 revolutions per mile.

8.9"
26.9"


84.5"
18"
4.4"
750 Revs/Mile
Metric | Inches | |
---|---|---|
Overall Diameter | 683 mm | 26.9" |
Tread Width | 225 mm | 8.9" |
Aspect Ratio | 50 % | |
Rim Diameter | 457.2 mm | 18" |
Sidewall Height | 113 mm | 4.4" |
Circumference | 2144.6 mm | 84.5" |
Revolutions | 466 per km | 750 per mile |
What is 225/50R18 in inches?
225/50R18 in inches is equivalent to 26.9x8.9R18.
What are replacement tire sizes for 225/50R18?
Replacement tires have to be within 3% of the original tire's overall diameter to ensure safe drive and proper speedometer readings. Below is a list of similar tire sizes that are within optimal characteristics of the original 225/50R18 size.
What cars does 225/50R18 tire size fit?
There are 18 car models that use 225/50R18 as original equipment tire size. Select your vehicle model for more details.
- Acura TLX Tire Size
- BMW 328i GT xDrive Tire Size
- BMW 330i GT xDrive Tire Size
- BMW 335i GT xDrive Tire Size
- BMW 340i GT xDrive Tire Size
- BMW i4 Tire Size
- BMW X1 Tire Size
- BMW X2 Tire Size
- Honda HR-V Tire Size
- Infiniti G35 Tire Size
- Infiniti G37 Tire Size
- Lexus UX200 Tire Size
- Lexus UX250h Tire Size
- Mini Cooper Countryman Tire Size
- Nissan 370Z Tire Size
- Subaru Legacy Tire Size
- Toyota C-HR Tire Size
- Volkswagen Taos Tire Size