I just towed my Jayco 19RD home from Ellensburg, WA. Across Idaho, and Montana down into Wyoming. We went on I-90 through several icy mountain passes. Except for those mountain passes we traveled at 70 MPH. Hardly knew we had a TT on the back.
We bought the Reese Trunion WD hitch with dual cam.
I was less tired at the end of the day then when I pulled my 5th wheel several years ago. Although the 19RD is a small TT, I am totally impressed with how well it pulls down the highway. Keeping in mind I-90 this time of year from WA across ID, through MT and down into WY is not the best weather to be towing a trailer this time of year. We had wind, snow and icy roads.