Thanks for all of the helpful responses. A lot of good information from everyone.
One advantage of going to new trailer is our re-assessing of everything we had stored in our old unit. Much of it may not be needed in this new Rockwood Ultra Lite 2608.
2015 Ram 1500 crew cab, 8 spd trans., hemi with 3.92 rear end. Rated tow 10,000+. Thinking of purchasing new trailer rated 6,800 dry. Thoughts about towing this weight?