What size tires are on a 2017 Subaru Legacy 2.5 I?
The 2017 Subaru Legacy 2.5i typically uses 205/65R16 tires on 16-inch wheels.
While this size is standard for the base 2.5i configuration, tire sizes can vary with different wheel packages or trims. Always verify the exact specification for your particular car by checking the door jamb placard, the owner's manual, or the tire sidewall itself.
Understanding the tire sizing on the 2017 Legacy
The Legacy’s tire size is tied to its wheel size. The base 2.5i shipped with 16-inch wheels and a 205/65R16 tire, which provides a balance of ride comfort and efficiency. If your vehicle has different wheels installed through an optional package or aftermarket changes, the tire size may differ accordingly.
Stock size for the 2.5i base configuration
For the common factory setup on the 2017 Legacy 2.5i, the tire size is 205/65R16. This represents the width, aspect ratio, and wheel diameter that Subaru equipped the model with on many early trims.
Variations by wheel package and trim
Subaru offered different wheel options across the Legacy lineup in 2017. When a vehicle arrived with larger or different wheels, the tire size could change to fit those wheels and maintain appropriate overall diameter and handling characteristics. Always confirm using your specific vehicle’s placard or documentation rather than relying on a generic guess.
How to confirm your exact tire size
To ensure you purchase the correct tires for your exact vehicle configuration, use these verification methods:
- Check the tire sidewall on one of the current tires for a size like 205/65R16 (or another size if you have non-standard wheels).
- Inspect the driver’s door jamb placard, which lists the recommended tire size and inflation pressure for your vehicle.
- Consult the owner's manual or the original window sticker (MSRP/options sheet) for the factory tire size.
- If in doubt, contact a Subaru dealer or a trusted tire retailer with your VIN to confirm the correct size for your specific car.
Using the correct size is important for ride quality, safety, and maintaining proper speedometer accuracy. If you’re replacing tires, match not only the size but also the load and speed ratings recommended for your vehicle.
Why tire size matters
Wrong tire size can affect handling, braking performance, fuel economy, and the accuracy of the speedometer. It may also impact systems like ABS and stability control if the diameter deviates significantly from the factory specification. When changing wheel size (for example, from 16-inch to a larger wheel), make sure the overall diameter remains close to the original to avoid triggering warning lights or compromising performance.
Summary
For most 2017 Subaru Legacy 2.5i models, the factory tire size is 205/65R16 on 16-inch wheels. If your Legacy has different wheels due to a trim, package, or aftermarket change, verify the exact size using the door placard, owner’s manual, or tire sidewall and adjust purchases accordingly. Keeping the correct size helps preserve ride quality, safety, and vehicle accuracy.
