Raspy

Just looked the tire pressure on my way home with my new 2014 SRW and yowza, 83 PSI.

What are you guys running in SRW trucks? I'm thinking 65 front and 60 rear makes more sense for the 18" tires and no load.

silverdodge04.5

I am running 65 front and 60 rear with no load just as you suggested.

jadocs

I am running what it says on my door placard (which is 80 on the rear) for E rated tires.

johnh

that is the maximum tp for that tire.. unloaded should be half that. of course that is dependant on how you want it to ride and how the tire wears..... also how much weight you carry.i used my dodge for daily transportation...
pulling my fiver was the only time i ever exceeded 70 psi, i usually got 70,000 miles out of a set of tires.
i now have about 275000 miles on it.

jadocs

Mines a daily driver as well. I might have to adjust it like you guys and see how she does now. Have any of you noticed any difference in MPG's running lower pressures?

Fiftygrit

I run 55 front and 60 rear empty, towing my 36ft 5th wheel I run 65 front and 70 rear, works for me, also e rated tires. always michelin, always get good mileage out of them, cheers

Gry113500

I run 35 in front and 25 in back unloaded, but that's on 37" E rated Toyos.

liled3

I bought my 2010 2500 two months ago. On the test drive, the ride was terrible. Stopped home and checked tire press. The prep kid had all four tires at 85 psi. As I only haul occasionally, I backed off on the tire press. The ride is a lot better. Talked to our local tire store, and the owner said for a 10 ply tire, to not go less than 60 psi. I run 65 psi in front and 60 in the rear. Hope this helps.