The Proto UFO Rear Wheel Adaptors 2-Pack allows for the use of any wheel on your PROTO TDI Deck. These adaptors are appropriate for wheels that are 24mm & 30mm wide and accommodate axle diameters of both 8mm & 12mm, ensuring a perfect fit. With these adaptors, wheels needing 12mm axles can conveniently convert to standard 8mm axles with no additional parts or alterations necessary.
Created and manufactured in California!