I have the 8 foot bed. All together length ft. bumper of truck to rear bumper of trailer hooked up is almost 67 feet. She is long but we haven't had any problems. We just make sure in looking for campgrounds that we get a site with plenty of space. That big pulling in can be a challenge at some places. Another note is fueling the truck. I always go to the semi island as you know you can get in there. Only problem is they wont take a regular credit card at the pump so you have to go inside and have them enter it. Indiana has a law that you can't fuel at the truck island so you have to go to the car island. This makes it a real challenge at a lot of places being that long. If you are buying a new truck you will want to ge to the truck island as you can buy DEF for your emissions there. I haven't see it at the car islands. Hope this helps.