whisps1

Whenever my psi gets below 31psi the warning light in the dash starts blinking. Plus, wouldn't you get horrible gas mileage running this low all the time?

Level 10 Off Road

Every tire will be different, depending size, manufacturer and model. My 37" GY MT/R's ran best at 30 psi, my 37" BFG Baja T/A's are at 26 psi. The only way to see what pressure you should be running at is to chalk test your tires.

To correct the TPMS warning light you need a programmer to either change the pressure that the warning will activate, or to disable the system altogether.

Dlampe

My dealer lower my warning light trigger to 28psi. He said thats as low as he could set it. I ended up getting the Procal unit from AEV.

WranglerJA

Bought mine used w basic Rubicon Express 3.5 w Bilsteins. Upgraded all components plus some w Synergy but kept RE springs/shocks. Although ride greatly improved it wasn't perfect on bumpy roads (commute 2.5hrs). Then replaced springs to Synergy w Rancho 9k. Major improvement. I bet if I would of only replaced shocks it would of helped. I say this because as I test the shock settings it can range from rigid to Cadillac plush.

Many say lowering tire pressure helps. For me anything under 32 feels sluggish. In summer I run up to 36 and springs/shock absorb all small bumps perfectly.

whisps1

I have the Procal, I didn't know it could do that.

whisps1

Been hearing good things about the Ranchos, I may have to give them a try!

jeepfan30

One thing that drastically improved my ride was switching from an 18 inch wheel/tire to 17, the increased sidewall made my ride a lot better. I run the 3" EVO plush rides and fox shocks, rides great.