I have an almost new Truck Tent for smaller pickups- Tacoma, Frontier, etc. It attaches to the rails and makes a nice, off-the-ground campsite. New they are about $300 and this one has only been used 2 or 3 times, because just after purchasing, I went back to full-size pickups, so can't use. It will NOT fit 1/2 ton or larger pickups. Full disclosure, the only defect is one of the aluminum poles has a slight bow in it from one of the set ups. This doesn't impact performance in any way.
I don't have a way to set up for photos, but here are some links to the model - http://adventure1trucktent.com/
First $150 takes it. Please PM if interested and/or have questions. Located in Fort Worth.
Deep in the Heart of Texas
Moslah Shrine Temple - 2B1 ASK1