armymp1130
Active Member
I have a 2019 ram 1500 Bighorn Crewcab North Edition, 4x4. Ive read of a TSB for the trans to fix harsh downshift but i was wondering if dealers will just reflash no problem or do i have to leave it and hope they do it?, also wondering what PSI you guys or gals are running on the 20” falken wildpeaks they say 32 psi in door sill but that seems low or maybe im just used to the old goodyears that were always 39psi. Thank you and hopefully posted in right thread im new to forums.