Goodyear Duratrac 265/75/16 C owners, what PSI do you run with?

[masphx]

I bought my GY Duratrac 265/75/16 a half year ago. Going to do a rotation soon. Discount Tire filled them to 37 PSI when I first got them. Been going with that ever since. I would like these tires to last as long as possible while being nice to drive one. Here is what I run mine at but looking for more knowledge...

Again 265/75/16 C rating
-HWY and City - 37 PSI cold fill
-Offroad and Rocks - 20 PSI
-Sand - ???
-Snow - ???

Also like I said tire rotation is coming up and I have a fifth w/ matching rim. Assuming Discount will rotate in the spare to the passenger rear. Is that the best place or should I ask them to put it elsewhere?

Thanks,

Mason

 

[twitchee2]

i run 35 on road.

i run them 12-18psi when i am off road. Never had an issue with a bead popping.

This was about 14psi


Oh and with relatively good balance and rotation schedules, i have 55k miles on mine. should get close to 70k miles on this set.

 

[Gerdo]

I'm running the same.
This is my first set of DTs. They definitely have a harsher ride than my Yoko AT/S (they were my last set). They are getting softer. This is after a hundred miles or so at 18psi. We air down at the beginning of a Moab trip, at our first trail, and air back up before hitting the highway home.
They do awesome on deep snowbashing trails.

265/75/16 C rating
-HWY and City - 37 PSI cold fill
-Offroad and Rocks - 18-20 PSI
-Sand - ???
-Snow - 15-18

 

[I_bRAD]

I run mine at 35psi front and 32psi rear. I've got the C load rated ones.

 

[Kanger328]

40 psi all around for roads

20 psi all around off road (packed dirt)

20 psi front / 15 psi rear off road (sand)

 

[Moroney167]

sorry to dig this back up

Same tires here. I wanted load C and duratracs so worked perfect. Wanted lightest rotational mass along with softest ride. Mounted on SCS wheels 16x8 I have not got the best wear yet. I have the outside edges of rear tires still not even touching the road. I like a soft ride and I am now down to 26 psi in the rear and still the edge of tires is not touching. Tires are still brand new under 1,000 miles on them so I want to get this as right as possible to keep wear perfect. Fronts are at 28-30 right now but show a little better than rear for edges. I keep seeing every post even with E load range running more pressure than me. My runner is completely empty as stock could be. Occasional bicycles and couple people but no real weight.

I am going to give a higher pressure a try as you have posted and see how it drives. I had Nitto terra grapplers before this and they wore just fine being exact same size but load D.

As of now:
265/75-16 Duratrac C load
Daily Driving F: 28 psi R: 26 psi
Offroad: F: 18 R: 15 ballpark in the rocks