Falken Wildpeak AT3 35x12.5 x17 PSI for best on road ride?

[Whitetaildeer13]

Hey guys- I just put a new set of Falkens on my 2500 Power Wagon. I went with a slightly larger tire on the stock rim...35x12.5 x17. What PSI would give me the best on road ride with an empty load? Thanks.

 

[jadmt]

45 front and 35 rear. here is a good way to tell if you are too low. it is called the 10% rule. if your pressure goes up more than 10% from cold psi it is too low if less too high. for simple math if you set your cold psi at 40psi it should go up to 44psi after say 10 miles on the highway. the nice thing about tire pressure it is free to mess around with. try different psi's and go for a drive.

 

[Iowa Wagon]

I run my 37s at 45 front, 35 rear. I’d imagine you could run your 35s close to that, and start fine tuning from there.

 

[GeneralClortho]

I am running my 35's (E rated) at 45 psig all around, but going to drop to 40 in the rear to try that out.

 

[John Jensen]

it is called the 10% rule. if your pressure goes up more than 10% from cold psi it is too low if less too high. for simple math if you set your cold psi at 40psi it should go up to 44psi after say 10 miles on the highway. t

Thanks,
Never heard of that rule before. Have always used the chalk rule.
I like the 10% rule as it's easier. Will give it a try.