80 PSI on Aluminum Wheels
I'm running 225/75/15 D rated tires on aluminum rims inflated to 65 psi. The only GY Endurance tires I find this size are E rated inflated to 80 psi. I do not know anything about these rims other than...
Forum Discussion
SoundGuy wrote:
...contrary to opinion from those who've never owned a set it doesn't tow harshly at all when inflated to their maximum rated pressure...
4x4van wrote:
Aside from the fact that your Federal Tire Placard calls for 50psi, I'm not sure how you could possibly make the statement that it "doesn't tow harshly at all" unless you are actually riding in the trailer while traveling down the road...:just sayin. :D
The tire placard affixed to the trailer says 50 p.s.i. because it was originally equipped with LR C tires, now it has LR D rated for 65 p.s.i. and no doubt the placard would have indicated that pressure had the trailer originally been equipped with these LR D Endurance tires. And why would I care about the ride inside the trailer when I'm never there? ... what I do care about is how much more smoothly it tows wearing these new LR D Endurance tires inflated to the maximum 65 p.s.i. - no pitching, no heaving as it used to do with the original set of soft sidewall, off shore tires, now it just tracks smoothly behind the truck. Can't ask for better than that. :B
