DODGE started using "Job-Rated" in their truck marketing beginning in approximately 1939. Of course, they ran with the "Job-Rated" slogan for many years after that. Sorry, but I can't be more specific. I don't know if Dodge had other slogans between "Job-Rated" and "Ram Tough". You might want to Google the Dodge Job-Rated slogan to see if you can learn more about when the company stopped using it. John
Last edited by Jolly-John; Wed Nov 07 2018 11:34 AM.