That was exact reason I asked the question . I have a 2016 f150 5.0l 4x4 super cab with 3.73' s I am looking at pulling a 30' rv with a dry weight of 6592. I get to test pull the camper with my f150 but if it isn't enough I'm trying to figure the options. Mb

" Cheapest velocity in the world comes from a long barrel and I sure do like them. MB "