We offer custom radios for vehicles which we do not have part numbers created, yet still have dash dimensions that will fit a Custom Autosound radio. These custom classic car radios are the same USA-230, USA-630, and USA-740 radios that we offer, but we build the radio to fit your dash opening. These radios are very popular with Pontiac, Oldsmobile, Mopar, and European classic cars. There are a few limiting dimensions that will determine whether or not we can build a radio for your vehicle. The radio opening must be at least 3.5" wide and 1.5" tall. The knobs must be at least 5.25", center to center, but no more than 7.75". Custom classic car radios must be purchased online to ensure that we build to the correct dimensions that you provide.