Real skateboarders make the call with the OG Rotary 53mm 101a white skateboard wheels from Dial Tone. Featuring a sidewall graphic of an obsolete rotary telephone dialing system with blue numbers, the Dial Tone brand does a call back to their namesake. Easier to operate than a rotary phone, these 53mm conical shaped wheels use a tapered side cut design and wider surface area for more control and less resistance.