EZ Roller Spinner
  Bolts in it’s a Roller wheel.  Bolts out it’s a Spinner wheel.  Converts from a Roller wheel to a Spinner wheel in just 30 seconds!  
  When in the Roller Mode
      - Mobile Jack Stand
     - Temporary Shop Wheel (not intended for road use)
     - Drivable 5 mph in Shop or Parking lot
     - No extra parts or spacers needed
   
  When in the Spinner Mode
      - Replaces unstable dollies
     - Provides the ability to push or pull vehicles with no power or stock in park onto a tow truck or into a service bay
     - Works easier than 2 step hub and wheel spinner
     - Use with Electric Vehicles with no power or an engaged parking break