The Rough Riders Runners from Bones are a heavy duty skateboard wheel designed to crush even the crustiest of terrain. Whether looking for a nice cruising wheel for smooth surfaces or setting up an off-roading dirt hog, the Rough Riders can do it all. They have a fat, squared conical shape with a tough central core for maximum grip, speed, and uncompromising shape. A quantity of 1 is a full set of 4 wheels.