tire pressure

[bryan28]

Just wondering what air pressure everyone is running in their 35x12.5r20 tires. I have Nitto Terra Grappler G2s in that size and Discount Tire has them at 40lbs. I want to get even tread wear and as many miles out of them as possible. Truck is a lifted (4") 1500 4wd crew cab.

 

[RawDog419]

You do realize different brands can use different pressures right?

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[BigDogg795]

I'm running 48 in my truck...275/65/20's. TPMS comes on at like 41 PSI in my truck so I run a bit more than stock (which is like 43 I think).


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[69GWC]

Best thing to do is the chalk test.

 

[VB712]

I run about 41 psi in mine once they are warm.

 

[MarshRam]

I'm running the same size tire , NTG M/T and keep them in the 40 41 range. I'm 50 percent through my tread and they are evenly worn.