Lake Bum
Junior Member
- Joined
- Jul 29, 2018
- Posts
- 11
- Reaction score
- 20
- Location
- Gillespie, IL.
- Ram Year
- 2018
- Engine
- 5.7 Hemi
I recently went up to a 35” tire and not only is my speedometer off by 3 mph, but the truck often does not want to go into 8th gear. My question is on my 2018 Ram 1500, what’s my options for speedometer calibration? Thanks in advance!