33x12.5x17 load range E tire pressure

[Blue Patriot]

Hi, I’m wondering what tire pressure to run in my TJ. I’ve read through a few threads but haven’t found one that matches exactly what I have.

33x12.5x17 BFG KM3’s. Load Range E

I have a hard top, winch, and full size spare on the back.

Right now I am running 30PSI.

Thanks!

 

[Cornbread]

Idk if this help but I've been running 24psi in my 35x12.5r18's Cooper St Maxx and think I could prolly go lower, sidewall is still plenty stiff.

 

[Blue Patriot]

Idk if this help but I've been running 24psi in my 35x12.5r18's Cooper St Maxx and think I could prolly go lower, sidewall is still plenty stiff.

What load range are they? Thanks!

 

[Cornbread]

What load range are they? Thanks!

Load range E

 

[Blue Patriot]

Load range E

Thanks. Like I said I’m at 30PSI now. Was thinking of trying 26PSI

 

[Cornbread]

Thanks. Like I said I’m at 30PSI now. Was thinking of trying 26PSI

My best advice is to test around with various numbers, just make sure not to go too low and heat up the sidewalls at high speed.

 

[Superjay5]

Thanks. Like I said I’m at 30PSI now. Was thinking of trying 26PSI

Try 26, but don’t expect too much. Range E is gonna ride like crap in a lightweight TJ. My SuperDuty uses E, which is about twice the weight of a TJ and they still ride hard

 

[Mike_H]

I have load range e tires that don't "ride like crap". 30 psi. 35x12.5-17 general grabber.

 

[Blue Patriot]

Did the chalk test, they liked 26PSI. Rides really good too! Thanks for the suggestions!

 

[Chris]

I like 26 psi