PSI 35x12.50x17

[thepboverlanderz]

I recently purchased a new set of Nitto Ridge Grapplers (35x12.50x17) for my 2020 Jeep JL. Does anyone have any recommendations on what tire pressure I should run for daily driving?

 

[DirtHeadDavis]

For a 4 door, I’d run them anywhere from 28-32 psi. I’d say start at 30 for unloaded and 32 loaded if you’re on the asphalt a lot and go from there, the main things it will affect is overall ride quality and tire wear.

Just be aware the TPMS warning may come on and need to be reprogrammed to a different threshold with something like a Tazer if you so desire.

 

[WJCO]

I recently purchased a new set of Nitto Ridge Grapplers (35x12.50x17) for my 2020 Jeep JL. Does anyone have any recommendations on what tire pressure I should run for daily driving?

31-32. Rotate every other oil change. Or every oil change if you really want them to last the longest. Even all terrains I rotate every oil change.

 

[Ddays]

Google “tire chalk test”

 

[JWasko]

I’m running the same tire at 315/70/17 at 30 psi. Seems like a good spot, but the chalk test like Ddays mentioned will let you know specifically depending on how you’re running, heavy or light.