We just bought a 2015 F150 economist to pull a 7200lb fifth wheel. It is bounces us to death on bumpy roads including the interstate. Is this normal? Is so we may have to trade..

Make sure you have the correct tongue weight on the hitch. You may also need to install heavy duty shocks and tires.

The trailer probably has shocks so make sure those are good.

Your truck should be able to handle the trailer as long as the total weight is not too much. You should have the trailer weighed but tennisshoes is right. If you are going to tow a lot, get a F250.

It's probably too much for the truck you probably need a 3/4 ton