Recommend a TT (rough roads, no campgrounds)

The Demster is an amazing trip. I've done it twice. The first time, in 2005, with a Jeep Cherokee and a Coleman pop up. The second time, in 2007, with my Ram CTD and a 24 ft. Nash. I had planned to go again this summer but gave up because of the issues with crossing the border. When I went, the road ended in the village of Inuvik, more than 200 miles north of the Arctic Circle. They have, since, pushed the road the last 50 miles to the Arctic Ocean so you can, actually, drive to the Arctic Ocean. North of the Arctic Circle, the road is on a gravel berm to keep from melting the perma frost.There are sections that are fairly rough and, at least, one 12% grade that can be challenging when it is muddy. 4WD recommended. You cross two rivers,the Peel and the Mackenzie on ferries. Bridges would get wiped out every year during spring break up.The tundra, north of the Arctic Circle, is like no place else on earth.From the beginning at the intersection with the Klondike Highway, just south of Dawson City in the Yukon Territory, it is about 229 miles to the first available fuel at Eagle Plains. Plan accordingly.The 500 mile trip will take two days. The Dempster is one of the most beautiful and unique trips I have taken in my life. I hope to do it, at least, once more in which case I can report on how a 30' trailer with two slide outs handles the road. I realize that this post is a bit off topic but, hopefully will relate for some to the origianl idea of rugged ttailers.