It sure does! That's the beauty of the air ride suspension, it automatically adjusts the height for the load on board.
If you're going to get the risers at MORryde, set your hitch, get your truck level WITH your trailer on and have MORryde determine what amount of rise you're going to need to achieve "level" with your trailer.
My old '06 RAM 3500 would run nose high with the trailer on it until I installed air bags to "assist" the truck to the level position. Now I don't have to mess with level adjustments, truck AND trailer are ALWAYS riding level!
Dan