I've had my 04 for 6 years now. Its on its third truck all 1/2 ton chevys. I'll be getting an 2014 in the fall. I have air bags and I run load range e tires. I have never had an issue. I've been up and down the rockies north south east west. Just returned from the smokies, leaving for SD next week. The camper has been all I need. I learned to like with the small tanks. You know its on there and drive acordingly. Been a cdl holder for 36 years, dont drive full time but I've operated some rigs that were a challenge. This setup is nothing. Every time I get a different truck it seems to handle it a little better. I think its a good combination if you are willing to put up with some of the inconvienence of size.