Looks great! How long is your TT, around 23? Are you using a WDH? My TT only 19 (rated) 4400 lbs and sags my truck a lot. Planning a WDH next season. Also still trying to decide on tire size after a Readylift 2" level. Still running the stock tires but they're tiny. How do you like the combo of 295/60 while also pulling a trailer? I have 3.21 gears so my experience may be different from yours.
Thanks! It's a 25' trailer (29' when you include the tongue) with a dry weight of over 5,822lbs and I do have a WDH/swaybar combo system...it's a must for a trailer that long with a 1/2 ton! I do have the stock (for Limiteds) airbag suspension which levels itself after the trailer is on the ball.
I love the tires! Not only do they look beefy, they are just as quiet as the stock tires and they handle great. Of course, being E-rated, they are a little stiffer, which helps with the minor sway I would feel when it was windy or when passing big rigs. Now I only feel some swaying during high winds.
Once your at freeway speeds, there won't be much different between the 3.21 and the 3.92 since both won't be using overdrive when towing. The 3.92 really shines when starting or at lower speeds tho.
Of course, my tires and the 3.92 both take a couple MPGs away from my daily commute...but the smiles per mile make it worth it.