How Many Miles Before Towing with New Ram 3500

Sounds like a good excuse for a road trip. :)

Seriously, if you read the book it will probably state the Cummins is already to rock and roll straight from the factory but taking it gentle probably would not hurt. The transmission would probably like a gentle start.

In semi's we just get in them and go. After about a 100,000 miles they just seem to settle in and mpg, power picks up a little so maybe there is something in the computer.