[K_N_L]

I've got bags on my 3500 mainly as I took them out of the 2500 I had previously and they would fit. With only the base 5lbs of air in them, when I hook up the trailer, it almost touches on the front of the first helper spring. By airing up to about 25lbs it gives about a inch of clearance and it seem to ride very smoothly. That said, I dont always travel with a full load of water or toys. But we will be dry camping as we head out west later this summer and I have the option if we load up a bit more weight than normal.