Correct Tire Pressure for 37x12.5 ToyoMT

FoundOffroadRescuingDodge · #1 (**permalink**) 12-04-2011, 12:00 PM

went to Discount tire my tires have been at 40PSI for God knows how long. and They put them to 65 PSI is this correct?

Metal Mulisha · #2 (**permalink**) 12-04-2011, 04:46 PM

I am sorta wondering the same thing for a 37x13.50. Mine came with 40 psi and I just bumped them up to 55 last night. I figured that would be a happy medium. I dont really care about ride quality as much as how well they will wear. 1700 a set isnt something I want to pay every year!

WildStyle · #3 (**permalink**) 12-04-2011, 07:11 PM

They are rated for what? 65? That is what I would run em at. 40 is no where near enough for a 1 ton truck.

**james.oco200** · #4 (**permalink**) 12-04-2011, 07:18 PM

I used to sell tires for Good Year. You will get the best wear on them by putting the pressure indicated on the door jam in the tires. For the 06 f-350 that is 65 front and 70 rear. These are heavy trucks, this is why I suspect such hight tire pressure requirements.

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