Would it be safe to pull a 35ft 5th wheel on UT-12?

We drove this very scenic road a few years ago - it was awesome.
We taped the entire trip on our dash cam so the driver could actually see some of the scenery afterwards. That seemed like a good idea, but it does not do it justice - you don't get the real depth perception but it was fun to re-live the drive somewhat.

Take your time and be very cautious - it really is worth the drive.