Originally Posted by Gidor
I just load the rear of the camper instead of the bed. It pulls really well
That doesn't mean you aren't over the gvwr of the truck, and possibly the rear axle rating. How much does the family alone weigh? As mentioned, what is the yellow sticker payload amount?
It wouldn't hurt to take a trip to a CAT Scale to see just where you are weight wise. If you do decide to stop at the CAT Scale, follow my signature link for the how to to get all the weights. Will want to weigh 3 times.
And be very careful not to load to much in the rear of the camper. It is possible to lighten the tw to the point which will cause sway from having to light of a tw. Regardless of what wdh w/ sway control you have.
What are your wd bars rated for?