That's the one thing I don't like about flat towing is losing the ability to back up. I've had it happen several times and it was always the most inconvenient place. I only tow our Jeep when we are going Jeeping some place or going to a destination that we're staying for awhile. I prefer not to tow the Jeep! I also tie my turnbuckle at the more rearward position like Bedlam suggested. It seems real solid at that position, I have the SuperTruss hitch with the double stinger. It looks like you have a real nice and thought out setup, Jeeps make a fun and practical tow vehicle!