The Powell Peralta DF Rat Bones II 58mm 93a Skateboard Wheels.
Powell Peralta is an American skateboard company founded by George Powell and Stacy Peralta in 1978. The company rose to prominence in the 1980s as skateboarding began maturing as a sport. Peralta left the company in 1991 and Powell continued to produce skateboard equipment as Powell, Bones Bearings and RollerBones.