Ready to upgrade your RC Short Course Truck's look and grip? This HobbyPark wheel and tire set is pre-assembled and ready to bolt on, saving you the hassle of gluing. The wheels are made from durable nylon plastic that can handle the power of 2S, 3S, or even 4S brushless systems without breaking. The tires are made from quality rubber with an aggressive tread pattern designed for excellent traction on dirt, gravel, and grass. The set features a 12mm hex hub and fits a 5mm axle. Key dimensions: Outer diameter is 4.25 inches (108mm), width is 1.77 inches (45mm). This set is designed to be compatible with popular 1/10 scale models like the Traxxas Slash 2WD/4X4, Redcat Blackout SC Pro, Losi 22S SCT, and many others. Always double-check your specific model's compatibility before ordering, but if you're running one of these common trucks, these are a great way to get a fresh, high-performance set of shoes for your ride. Go tear up the track!