How not to tow your 5th wheel.

kakampers wrote:
I'm pretty sure it's Needles Highway in Custer State Park, SD...drove our dually thru that tunnel and it BARELY fit...

x2

Tunnel 5 is 8'-4" wide, and 12'-0" high, I would hit sides and top.

We were there a few years ago, and I rode with a friend in his pick-up. I got out to photograph it, and wanted I him to drive fast so that I could get sparks coming off his side mirrors.

Needles Highway