Poor tow vehicle ride pulling trailer on certain highways

I had a similar experience with my Tundra an a section of road coming in to town but on one of our trips I experienced it and so did our friends that were with us in his F-250. It is just something you deal with for that stretch of road since I have only towed it home once with my F-350 I did not pay that much attention to it but I will find out for sure in a few weeks.