2014 1500 RAM 1500 Quad Big Horn, 5.7 hemi, 3.92, 8 speed, w/tow package. TT has a dry weight of 6600lbs, 2 passengers @300lbs, and we DO NOT over pack. Belongings are evenly distributed in the TT and truck. Oh, I'll add our 22lb dog to the mix.

I pulled the same TT w/an 06 Titan, 5.6 l, 5 speed, several thousand miles with no issues. One thing is that I had to manually shift once the trans temp started to increase pullin hills. Minimal increase of trans temp (4 deg.) w/the Ram and never had to manually shift.

As mentioned earlier, very please w/its performance towing.