Tires pressure

[Bscanlon64]

Just got new tires. Old ones were 245 new are 265. Pretty sure they filled them to about 70 psi... New tires are rated at a 80 psi max. It rides like **** and I feel every crack bump etc. Do I leave them at the pressure they set them at or should I stay true to what's in the door jamb?

 

[98sporttj]

my nittos say 80 psi and i run them right around 40-50 psi i tried 80 once and well ya it rode like poo... drop the pressure and get ur ride back

 

[quietpeen]

70 is way too much. Only time you would want to run them that high is if you are hauling a heavy load

 

[lwszabo]

Fill them to recommended pressure on the door jamb. Keep an eye on the wear on the edges and adjust from there. My guess if +5 psi for the oversized tire

 

[NWRQC]

Just got new tires. Old ones were 245 new are 265. Pretty sure they filled them to about 70 psi... New tires are rated at a 80 psi max. It rides like **** and I feel every crack bump etc. Do I leave them at the pressure they set them at or should I stay true to what's in the door jamb?

What tires are they?

 

[Bscanlon64]

My door jamb says 50 from 80 rear....

 

[Bscanlon64]

It's an 05 2500 with Hemi FYI...

 

[blackout11]

your best bet since you changed the size is to research it since you changed them you cant always go by door jam my advise call the whoever makes them and talk to them. But if it calls for 50/80 try that if they all have 70 then ya front is to high and back is to low