How do tire size markings work on the SUBARU Impreza?

Tire size markings show width, aspect ratio, and rim diameter, such as P205/55R16. These numbers vary by model year and trim to match wheel sizes.

Can I use rims from a higher trim on a base Impreza model?

Possibly, but you must ensure rim width, diameter, and bolt pattern match and that the tires are compatible with your vehicle's specifications.

What rim sizes are most common on newer SUBARU Impreza trims?

Newer trims commonly feature 17-inch or 18-inch rims with widths between 6.5 and 7.5 inches, offering improved handling and style.

SUBARU Impreza Tire Sizes & Rim Dimensions by Model Year and Trim

The SUBARU Impreza offers a range of tire sizes and rim dimensions depending on the model year and trim level. Early trims typically feature smaller rim diameters, such as 15 or 16 inches, while newer or sportier trims often upgrade to 17 or 18-inch wheels. Rim widths typically range between 6 and 7.5 inches.\n\nTire size markings for the Impreza follow standard formats like P205/55R16, where 205 indicates tire width in millimeters, 55 is the aspect ratio, and 16 is the rim diameter in inches. These specifications can vary by trim—Sport trims might come equipped with wider rims and lower profile tires compared to base models.\n\nWhen comparing trims, focus on both rim diameter and width to ensure proper fitment. Wider rims provide improved handling but may require compatible tire sizes. Checking the exact tire markings for each model year and trim ensures safe and optimized performance.\n\nAlways verify OEM specifications and consult your vehicle manual or a professional before upgrading rims or tires on your SUBARU Impreza for the best fit and performance.

Year

Make / model / trim	Year	Tire size	Wheel
SUBARU Impreza RS	2026	225/45R18	7.5" × 18"
SUBARU Impreza Premium	2025	225/45R18	7.5" × 18"
SUBARU Impreza Sport	2024	215/55R17	7" × 17"
SUBARU Impreza RS	2023	225/45R18	7.5" × 18"
SUBARU Impreza Limited	2022	225/45R18	7.5" × 18"
SUBARU Impreza Premium	2021	215/55R17	7" × 17"
SUBARU Impreza Sport	2020	215/55R17	7" × 17"
SUBARU Impreza Base	2019	205/55R16	6" × 16"

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Subaru Impreza.

FAQ

How do tire size markings work on the SUBARU Impreza?: Tire size markings show width, aspect ratio, and rim diameter, such as P205/55R16. These numbers vary by model year and trim to match wheel sizes.
Can I use rims from a higher trim on a base Impreza model?: Possibly, but you must ensure rim width, diameter, and bolt pattern match and that the tires are compatible with your vehicle's specifications.
What rim sizes are most common on newer SUBARU Impreza trims?: Newer trims commonly feature 17-inch or 18-inch rims with widths between 6.5 and 7.5 inches, offering improved handling and style.

Tire size calculatorShow

Compare two tire sizes — diameter, speedometer error, and clearance change.