1990s Powell Bones Double Radials Skateboard Wheels 40mm wide 49mm Is the size. Early 90’s bearing covers was what we called the wheels at that time. These wheels are super rare because they’re semi clear you can see right through them. These wheels might’ve been ridden once but most of the marking are from storage. They were lightly used to roll around not doing tricks. They’re still in great condition no flat spots no chips and all of the graphics are almost fully intact. Please look at all the photos to see the exact condition of these wheels. Feel free to ask me any questions I am happy to answer them. Please take a look at my other listings in my store, thanks so much!