[Desert Dan]

You have to calibrate the "Tip O Meter" to compensate for any the lean in the truck. This should be done on level ground with equal air pressure in the tires.

They are fun to look at but usually when I'm in a bad side hill spot I forget to check the angle. I like having the side hill and up and down angle too.

Also the rollover angle will change with bumps, soft shocks, roof rack load, soft ground, low air pressure in the tires, blowing a bead or getting a flat on the down hill side. Not good.