Not sure if you got your answer to this already.... but for me, I can't really use access height. I suppose it depends on the wheels you go with. My wheels have a low offset, so I run Johnson Rods all the time to avoid rubbing in normal height. I can drop into access height, but I can't turn the wheels much before the rubbing begins. I personally do not drop into access height to do anything other than pull straight into a garage or make getting in/out of the truck easier for a passenger.
Brandon