Ram 6.4 Hemi & Cummins Test Drive
I'm currently in an 06 Duramax and it's been a great truck but as the miles tick upward I'm thinking of something new. So, I just drove both the Ram 2500 6.4 and the 2500 Cummins back to back, same...
Forum Discussion
2500 Grunt wrote:
Were the rear tires inflated to max psi on the Cummins?? Could make a difference of how it rode down the rode
They both had the monitoring system on the dash and as I scrolled through I remember them all having all 4 tires in the mid 70s. I remember thinking it was odd the fronts were almost to max psi. I didn't check the door sticker but on my Duramax it says 55 for the front. They must just fill them all up all the way at the factory.
