We just finished our 4th camping trip with this. This one was about 110 miles round trip. Our trailer is about 5500-5600 wet and my opinion on the truck with this is very good so far. I posted a pic in a previous thread. I am running an E2 WDH Sway control setup and it seems to be performing great. The sweet spot seems to be around 60-62MPH. This Ecoboost seems to pull very well. Don't get me wrong, I know the trailer is back there but it sure does not seem to bog down with it. I lock out 6th gear and she just keeps on rolling.