Thread: Tire Pressures.

I run mine at the same pressures on the placard as the factory 235/70R16.

I was always under the impression if the width stays the same, so does the pressure, due to the contact foot print being the same. I could be wrong though

Google search the 4 psi rule.

Originally Posted by Will Wallace

Just got a new set of ST Maxx's in 235/85R16.

Wondering what pressures you run yours at on road.

D2 has bull bar, brush bars, steel side steps and long range tank.

Thanks,
Will.

There's some light reading here.

And here too.

Thanks Bell.