i contacted Tire Rack where i bought the tires and they recommended 32-35
psi, the glove box sticker suggests 26 psi front and rear ... what a
discrepancy

"rnf2" > wrote in message
...
>
> "Roger Brown" > wrote in message
> ...
> > 4000 psi wrote:
> > >
> > > i did the math according to this link and the pressure comes out to be
> about
> > > 20 psi for the load that i have ... can i seriously run the pressure
> that
> > > low?
> >
> > You'll likely not come up with one answer or one pressure. I've run
20-22
> psi in my 33x10.50 BFGs on the highway and they do OK, no signs of
> overheating. But for extended high speed driving, I generally run about
30
> psi or higher. Start out with the
> > suggested inflation specs for the vehilce, often in an Owner's manual,
> sticker on the door jamb or glove box, etc. If that feels too soft,
> increase the pressure, if too firm, decrease it. Watch the tread wear and
> tread contact patch and come up with
> > something that works for you, your driving style, your vehicle and
tires.
> >
> > --
> > Roger
>
>