Huntindog wrote:
I have not found a road that causes the porposing like like you all are talking about... There are some pretty good whoops between Flagstaff and the north rim on the reservation, but they are irregularly spaced, so they won't set the teeter totter in motion.
I do think that adding enough TW can fix it. It would keep the tounge firmly planted on the ball.
But it may take more TW than the rig can otherwise handle.
You have just been lucky on your wheelbase combination. My set up is rock solid. But there are a few roads in Michigan that just stinks driving on. To me, you can feel it when the truck and trailer wheels hit the expansion joints just right. Think of the rear truck tires thumping on the downhill side of an expansion joint at the same time the trailer wheels are hitting the uphill side of an expansion joint. It feels like the truck and trailer are being pulled in two different directions. At least this is the best explanation of what I feel when I encounter this.
