What the hell does the bed floor have to do with the air tank? The bedfloor and frame stay the same regardless of bd.
What I was getting at was the only time the tank was close to the ground was full Cali, no bed. Bodied and with the bed on, my truck can't go that Cali without the bed being smashed. So there's more gap because the bed stops it from going lower when it's Cali.