There are four types of Studebaker plates shown. The first two were used in the 20s and 30s. The third one is known to be correct for trucks in the 1950s. I do not know about the fourth one, but it looks more generic. Happy to change model numbers, weights, horsepower, etc. to fit your vehicle. I can also change the layout of the plate. Data can be either printed in the spaces, engraved in the spaces or stamped. The charge for those additions is $15 and will be billed after you purchase a plate. Just send me a good image and the correct size. I make these in my workshop in Georgetown, Texas. I can make most any metal plate you wish. Do no assume that my low prices mean lower quality. Some people buy some plates that I sell for $17.50 and resell them for $80!
The plates come standard at about 5 inches wide by 1.75-2.25 wide. The size can be changed per your request. No extra charge for this as long as they don't get too big. I can even do them up to 12 x 4 inches for displays or signs.
Thanks!