Got Air Bags on your 1500?

I have airbags on my D250 Cummins. Pressure is added to bring rear bumper back to original height after trailer is hitched up which in my case is 21" at the ball base. Not sure what psi that is but think it's around 30.

When not towing tires are deflated to 40psi and airbags to 5psi which does take some of the ruff ness out of the 7 leaf packs.

Edit: Just noticed your signature, were you into dog weight pull? I used to be a UKC judge for that sport!

Oh ok nice. I never even thought about doing it by measuring like that. I was just fishing for some suggestions. Good looking set up you have.

I actually have 2 pit bulls never trained them to pull tho. I would see it at shows I took them to. Amazing athletes those dogs are.

Got it on all 4 corners. Incredible technology and makes towing a breeze.