Hauling a big trailer for only a couple of miles ?

I would hook it up to truck, bars in place, slowly lower tongue jack. Now stand back, see how she looks. If it looks like a disaster waiting to happen, I'd get some one to do it. If it doesn't hang as bad as obviously wrong, don't do it, I'd likely give it a go. I don't think a 2016 truck will have issues, in two short miles. Don't forget, lots of air in truck tires!!

Remember, this is a forum, only you will be responsible for your damage. The only answer/opinion that matters is yours.

Jerry