I was thinking today how it would be cool if manufactures offered the option of having airshocks for the rear of the truck for the heavy duty models. They would be fully adjustable via a switch inside the cab that raises and lowers them. Simply hit the switch to raise them up if you're carrying a heavy load in the bed. Of coarse this would require a small on board air compressor like any big rig would have and this option would be a little on the costly side, but wouldn't this be a cool option to see on the heavy duty models?

That would be a good thing for the guys who frequently are towing heavy loads and/or have heavy loads in the bed. It can be fitted to trucks.