Ive drug my 7 back and forth from the midwest to the west coast flat towing several times.
Biggest caveat I can provide, when on the interstate, when you are exiting the interstate, slow down before you turn into the curve of the ramps. I was towing with a 2000 Silverado 1500 cab and half short box 4x4.
There is kinetic energy behind you that wants to travel straight when you are wanting to turn (only a problem about lets say around 40mph and up). Youll find if you dont slow down, you are flirting with a jack knife situation.
I knew the potential was there, but was surprised how hard the CJ was pushing my back side in corners, and those P/Us dont have much in the way of weight in the back.
Yes, the column was unlocked allowing my jeeps front tires to follow me, but they are little delayed as you start into the corner.
Just a personal opinion, Id never flat tow a jeep with anything that weighs less than 5k. I was really not comfortable with a half ton full size V8 4x4.
I now tow with a Ford Super Duty with a diesel, now I fly down the road, without being nervous, HP to spare, plenty of weight and brakes, and get better MPG. :driving: I can even do smokey burn outs with jeep in tow ! Although I have no complaints with the silverado, it served me well.