I wouldn't--just me
Hi there--this is from a new 31QBS owner; I just picked mine up Saturday and towed it home. Towed it to winter storage today also. I must say that
I would not tow this long and large of a trailer with any less TV than my half-ton Chevy. Just me.
Please look at my post regarding my initial towing impressions in the North Trail General forum complete with weights and other info... //heartlandowners.org/showthread.php?t=7658
My 31QBS weighed 5800 lb as prepped. It'll be pretty easy in a trailer that big to get close to the 6900 lb rating. I looked up some info and it appears that your TV is rated to pull 6500 or so? But PLEASE consider that the length is an extremely important consideration and with the 126" wheelbase the recommended maximum is 24 feet (from
http://www.rvtowingtips.com/how-long.htm). I believe this is pretty conservative information but use it as a data point.
My 5.3L V8 (285 hp) with 3.73 gears performed adequately, but the truck did downshift a lot (generally flat/rolling interstate and 2-lane) and I got ~9.5 mpg on the first trip. The Frontier's DOHC V6 (265 hp) and 3.1 gears would be taxed pretty hard I'd think.
I'm not telling you not to do it...I know these "little" trucks are getting bigger. But I am saying DO NOT do it without taking a test tow. Don't let anybody sell you this trailer without letting you do this. So you avoid getting on the "truck/trailer/truck/trailer" ladder...