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35x12.5x17 load range C PSI?

Sigz

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What PSI are you guys with 35s running? I know the chalk test is the standard, but the snowy and icy roads/driveways here in WI is preventing me from getting an accurate test.

Not sure if it's because it super cold here, but I'm feeling a lot of the bumps/seams in the roads recently. Nothing changed. Still have Bilsteins 5100 shocks, Teraflex 2.5 spacer lift with teraflex LCAs, and teraflex front/rear adjust track bar.

I have Toyo Open Country AT3 (load range C) and I've been running PSI at about 30. What's strange about these tires is it says MAX PSI is 35#.

Thanks.
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blownbayou

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I have mine at 30 cold and 33ish hot….. just had em put on and they aired em to 40!!! They have a limestone drive and can I got to work, you can see the tread contact… like a chalk test. I am going by average if what I have read…. Rides good and I am good with em.
 

RCott77

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Just got a new set of AT3 as well. Same size and I'm running them at 30.
 

thedeatons

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30psi cold onroad.
20psi hot offroad.
 

Emerson

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Getting ready to pull the trigger on the Toyo open country AT3 in the 35x12.5x17 Load C due to the light weight (59lbs) but have been going back and forth between the 315/70/17 load D…they are 66lbs. Currently have 315/70/17 KO2s. Being that the Toyo’s load c had a max pressure of 35 psi seemed out of place. I’ve heard nothing but good things about them. Anyone using the Tazer to recalibrate the Speedo? If so what did you have it set to?
 

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Sigz

Sigz

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Getting ready to pull the trigger on the Toyo open country AT3 in the 35x12.5x17 Load C due to the light weight (59lbs) but have been going back and forth between the 315/70/17 load D…they are 66lbs. Currently have 315/70/17 KO2s. Being that the Toyo’s load c had a max pressure of 35 psi seemed out of place. I’ve heard nothing but good things about them. Anyone using the Tazer to recalibrate the Speedo? If so what did you have it set to?
Interesting!

I just played around the JScan and the tire size with these exact Toyo tires:

https://www.jeepgladiatorforum.com/forum/threads/how-good-is-jscan.77726/post-1682313
 
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Put some miles on them they will soften up. Tires have to break in like everything else.
 

RCott77

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I used J scan and just put on that they were 34.5" and the speedo is dead on with GPS. They are great tires and very comfortable with load C
 
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Sigz

Sigz

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I used J scan and just put on that they were 34.5" and the speedo is dead on with GPS. They are great tires and very comfortable with load C
How about distance traveled jeep odometer vs gps?
 

Emerson

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I used gps and a speed camera last time I set my KO2s with the installed Tazer and those were listed as 604 revolutions per mile, the 35” Toyos are 602…likely might not need to adjust, was curious. I’ll need to double check the toe alignment as my front passenger tire wore the outer edge more. Definitely some cupping on both fronts. Same happened on the original tires with under 10k. Mind you I never rotated as I should have.
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