I recently got my 35x13.50x15 Toyos mounted and everything on my jeep and i saw everyone running 28-32 psi on their 35's but most of them were E Rated. I had no idea the Toyo 35 inch for a 15 inch rim was C...What Psi should i run these at? I have them at like 30 right now and am kinda pissed cuz they just barely measure over 34" so i didn't know if a C rated tire needed to be ran at a higher psi for on road use. Any info would be appreciated.

 

Well as for weight my jku is stock except for my 4 Toyos at 378 pounds and 4 Atx Slots at 74 pounds. Also, i have a 2.5inch teraflex coil lift that would add a little weight too. Other than that i have no new bumpers or anything. Also i'm looking at Toyo's website and it say for that specific tire the max psi is 35???? Is that serious?

 

Any other ideas?

 

Just do a chalk test. You want to get the tire where you have a flat contact patch. Being that it is c rated you will probably end up needing more than 30 psi

 

Besides being rated for a heavier load what is the benefit if any of running an E rated tire over a C rated tire? Seems like an E rated tire would be a rougher ride??? Don't mean to thread highjack...

 

I'm running E rated duratracs on a 2 door. At the 65psi that was put in them when new, they were like bricks. I'm at 30psi now and they ride pretty good.

 

Yes do the chalk test i run 35psi in my 34"toyo mt. I have 52k and going strong.

 

They are more durable off road. Thicker sidewalls = more strength and durability. And they don't ride bad if you have the correct air pressure