This is a set of plastic or metal wheels and rubber-like tires for detailing car models.
A fine replacement set of wheels and tires for customizing your 1/24-scale cars. And yes, you do indeed get all four! Wheels are matte chrome, and tires are black rubber. Includes a set of brake discs with calipers molded on. Polycaps are included for mounting, but some modification may be necessary to mount these wheels on your particular car model.