31x10.5r15 Tire Pressures

[Dark_StRanger]

I was just wondering what people think i should set my tire pressure to on my 91 ranger 2wd im getting a lot of rear wheel hop. All the suspension is new back there so it shouldnt be that. I think it might be the pressures im going by the factory set pressures which is 32 if i had the stock 205/65r14


thanks

 

[GoodysGotaCuda]

i run 40 in my 31s. The hop may be your balance more than pressures

 

[4x4junkie]

Pickup trucks are light in the rear, some hopping will always be normal. Better quality shocks might help with it somewhat, although I wouldn't lower the tire pressure below 30 PSI.

 

[AKBroncoII]

I'd run it how you have your best contact pattern for wear. I run my 36" tires at 22 psi. My explorer 32's I ran at 30. Any higher and it was like riding on bricks.

 

[sloue]

i took side walk chalk and scribed a heavy line across my treads on all corners. then drove around the block and checked and adjusted pressure till i had the best contact. i am running 31 10.5 also. and 28 psi is the best for my truck.