The product is a 16" Space Saver Wheel and Jack Kit designed for the 2009-present Mazda 3. Made of steel with a yellow painted finish, the spare space saver wheel is a Toyo tyre with a speed rating of F (max 50 mph) and a stud diameter of 114.3mm. It comes with 5 studs, an aspect ratio of 70, and a tyre width of 125. The centre bore is 67.1mm, and the wheel is not run flat. This space saver wheel is ideal for emergencies or temporary use while driving at low speeds.