Flat Tow or Dolly Tow

To properly set up for a flat tow will cost much more than dolly tow. I said properly with good tow bar, base plate , auxiliary braking, break away breaking and lighting. That said flat tow is easier and cleaner to hook up. Not familiar with the Traverse but it may or may not be flat or dolly towable. I have used both methods and yes when flat towing you are locked into the towed vehicle unless more expense is made for new base plate, wiring, etc. Good used dolly such as Demco Kar Kaddy SS can be found for much less that a flat tow set up.