We travelled that route once and loved it. We tried again two years later and had to turn back. The road was so rough it made for a terrible ride, no enjoyment at all. It all comes down to time of year and previous weather. This was in the same GMC 4...
I use this stuff on my kayak, makes it super slick and you can glide 2-3 times further. Great for sneaking up on wildlife, a few hard paddles and glide in.
