Fifth wheel pin box extension

I bought a Pop Up pin extender, installed it and took the fiver for a ride. Imagine my surprise when I couldn't get out of the driveway. The added length made the pin box hit the side of my truck. Backed up, jacked up, removed extender and it sits on a shelve in the garage. $350 or so shot in the butt. Came from listening to all the people out ther that say you need to extend it or buy a slider or this or that. I have a 6-6.5 ft ? ft standard bed on a 2011 chev and can get so close to 90 I don't need anything. Pull with a Trailer Saver air hitch.