Starting with the 2018 model year, the WRX STI has extra-large brakes with six-piston front calipers, and extra-large 19" wheels to fit over those brakes. There are very few winter tires made in the stock 19" size, and anyway most people would rather have some extra sidewall for the winter time. With all that in mind, here is our selection of 18" wheels that will clear the six-pot STI Brembo brakes.
