If you own an offroad RC, you may notice that your tires stick out farther than your wheel... this would become an issue if you are trying to find a flat surface to measure camber, toe or ther alignment. You will want setup wheels for that!
Version 2 (Cheaper) can be found
here
Matching Hub can be found here:
12mm hex standard length axle
12mm hex long length axle
RC Setup Wheels designed for 1/10 Offroad Vehicles such as buggies, ideal for 2.2" Wheel application. This is just the wheel, you will need a matching hub that fits your vehicle.