There is a post asking about a sway bar for a T/C, and I noticed that I never came back with a review of it. Now that we have taken several trips since the install, the difference is night and day. The Hellwig Big Wig Bar delivers everything they claim for sway on a truck. My son Has a 2002 Ram 2500 4x4 with a factory sway bar, it looks pretty pathetic next to the Hellwig. Traveling at hiway speeds in the Sierras and thru the mountain passes in Northern Ca. into southern Ore. where the posted speed is 50mph on some of the turns, there is a nice feeling of control vs the feeling of leaning I felt before. No, its never going to be the same as a truck without the camper, but so much of a improvement that I highly recommend it to anyone that has sway in their truck. We haven't taken the 4 horse goose neck trailer since the install to give that a review, but sway really wasn't much of a issue there anyways,,,gregg