Morenar
Ram Guru
Here is the post about AlfaOBD working
5thgenrams.com

Alfaobd tire size change instructions
All, I've been doing some searching but not having the luck I was hoping... I'm looking for step by step instructions for AlfaObd to change the tire size on a 5th Gen RAM. Specifically I want to make sure I dont miss anything so the 2719mm number doesn't impact park sense or anything else as I...
