Fill out the Manual Personalize Plate Application. The cost for personalized plates is $45.50 for an Auto/Light Truck or Motorcycles. Anyone can order a personalized plate for a vehicle at either Motor Vehicle location. You may have up to 7 letters or spaces for an Auto/Light Truck personalized plate and up to 5 letters or spaces for a Motorcycle personalized plate. There is no punctuation allowed on personalized plate lettering. Please allow up to 90 days to receive your personalized plate.