Tread4Life › Tires by size › 225/45R18
225/45R18 Tires
Looking for 225/45R18 tires? Search live prices and stock from top brands, buy online, and choose how you get them: shipped anywhere in the U.S. to your door or straight to the installer of your choice. Split the cost with Klarna, Affirm or Afterpay at checkout.
Vehicles that commonly use 225/45R18
Based on factory fitment data. Trims differ, so always confirm the size printed on your tire’s sidewall before ordering.
- BMW 3 Series (2012–2027)
- BMW 4 Series (2021–2027)
- Hyundai Genesis G70 (2019–2027)
- Kia Niro (2017–2027)
- Mercedes-Benz C-Class (2022–2027)
- Mercedes-Benz CLA (2020–2027)
- Cadillac CT4 (2020–2027)
- Genesis G70 (2019–2027)
- Kia Stinger (2018–2023)
- Buick Verano (2012–2017)
- Nissan Juke (2011–2017)
- Mini Countryman (2011–2016)
- Scion tC (2011–2016)
- Chevrolet Cruze (2011–2015)
- BMW X1 (2013–2015)
- Acura TSX (2004–2014)
- Ford Fusion (2006–2012)
- Mazda RX-8 (2004–2011)
- Kia Optima (2001–2010)
- Nissan Maxima (2004–2008)
- Jaguar X-Type (2002–2008)
- BMW M3 (2001–2006)
How to read 225/45R18
The first number (225) is the tire width in millimeters. The second (45) is the sidewall height as a percentage of the width, and R18 means a radial tire for a 18-inch wheel.
Need help choosing?
Call or text (571) 402-8698 with a photo of your sidewall and we’ll confirm the size before you buy.