Here's a few pics from a couple towing excursions this summer... The first was to Summit Point Motorsports Park in West Virginia, and the second was to Watkins Glen International in New York. These were my first times towing something, so I don't have any frame of reference, but the truck seemed to me like it did really well. The trailer setups were as follows:
28' Box Trailer
- Approx. 8000-8500lbs with car loaded
- Electronic brakes
- Weight distributing hitch with anti-sway
Open Trailer
- Approx. 6000lbs with car loaded
- Hydraulic brakes
- Standard hitch
Gas mileage was pretty low with the box trailer (between 8-11mpg, depending on speed), probably more due to bad aerodynamics than weight; with the open trailer, I was doing much better at about 11-14mpg. Even with the heavier trailer, the hemi had plenty of power to get up to speed quickly. Once the gain was adjusted properly on the trailer brake controller, braking was fine with the e-brake on the box trailer; not as good with just the hydraulic brakes on the open trailer.
The box trailer was steady and straight as an arrow with the WD hitch; the open trailer with the standard hitch wasn't bad, but at highway speeds, I could feel it moving a bit with anything but slow steering inputs. I bumped my 315/70-17 DuraTracs (D- load range, 3195# @ 50psi) up to 45psi front/rear for the trip, and they were sure-footed and compliant; the rears peaked at about 49 or 50 after a coupe hours on the highway. Looking forward to the next excursion already!