The tire sizes for the 2008 Honda Civic vary by trim: DX/LX typically use 195/65R15; EX/EX-L use 205/55R16; and the high-performance Si uses 215/45R17.
The 2008 Civic, part of Honda’s eighth generation, was offered in multiple trims with different wheel and tire configurations. Knowing the correct stock size helps with replacements, performance, and safety, especially if you’re restoring or upgrading the car.
Tire sizes by trim
The following outlines the factory tire sizes for each trim in the 2008 Civic lineup.
- DX and LX: 195/65R15 tires on 15-inch steel wheels
- EX and EX-L: 205/55R16 tires on 16-inch alloy wheels
- Si: 215/45R17 tires on 17-inch alloy wheels
These sizes reflect the standard equipment from the factory. Some models may have come with different wheel options from factory or dealer-installed packages that could use alternative tire sizes. Always check the vehicle's placard on the door frame or the owner's manual for the exact specification for your car.
Additional considerations when replacing tires
When replacing tires, consider not only size but also speed rating, load index, and overall diameter to preserve accurate speedometer readings and handling characteristics. If you install tires with a different diameter, you may need to adjust inflation pressures and potentially recalibrate the speedometer or consult a tire professional.
Summary
Summary: The 2008 Honda Civic uses different stock tire sizes depending on trim: 195/65R15 for DX/LX, 205/55R16 for EX/EX-L, and 215/45R17 for Si. Always confirm the exact specification on the door placard or owner's manual, especially if your car has aftermarket wheels or non-standard equipment. Accurate sizing ensures proper fit, performance, and safety.