I have a 990 on a Ram DRW and we love it. We bought it new and did have a few issues during the first four of five trips, but after getting those worked out things have been good. I have put airbags on the truck as I also pull a trailer of some kind most of the time. If you are just hauling the camper I do not think you need airbags. I have installed a big rear sway bar just to maybe get rid of some sway but have not had the camper on yet to test out. Will be doing that this coming week during spring break to the Oregon Dunes.