The tire size on a 2021 Honda Civic depends on the body style (sedan or hatchback) and the trim level. In general, base trims use smaller 16-inch wheels with 205/65R16 tires, while higher trims wear 18-inch wheels with 235/40R18 tires. Always check the tire placard on the driver’s door jamb or the owner's manual for your exact configuration.
Sedan tire sizes by trim
Below is a quick reference for the sedan lineup, covering LX, Sport, EX, EX-L and Touring trims.
- LX: 205/65R16
- Sport: 235/40R18
- EX: 235/40R18
- EX-L: 235/40R18
- Touring: 235/40R18
Note: The sedan’s wheel size varies by trim, switching from 16-inch wheels on the LX to 18-inch wheels on higher trims. Always confirm the exact tire size printed on the tire sidewall or in the owner's manual for your specific vehicle.
Hatchback tire sizes by trim
For the Civic Hatchback, tire sizes differ by trim as well, with base models typically fitted with smaller 16-inch wheels and higher trims using 18-inch wheels.
- LX: 205/60R16
- Sport: 235/40R18
- EX: 235/40R18
- EX-L: 235/40R18
- Touring: 235/40R18
Notes: The hatchback lineup can vary by market; if you have an LX, expect 16-inch wheels with 205/60R16 tires, while higher trims typically run 18-inch wheels with 235/40R18.
What to check for your exact car
To ensure accuracy for your specific vehicle, consult the owner’s manual or the tire placard on the driver’s door jamb. Tire size can be affected by optional wheel packages or regional specifications.
Summary
The 2021 Honda Civic’s tire sizes vary by body style and trim. Sedans commonly use 205/65R16 on base LX models and 235/40R18 on higher trims, while Hatchbacks typically use 205/60R16 on base models and 235/40R18 on higher trims. Always verify the exact size for your car on the placard or in the manual.