Looking for a tow bar that can handle 5,000 or so for my XJ. It's still being towed by a variety of Chevys (I have 3 Chevs now as it is). One with sliding sides. This is REPRESENTATIVE. I'm not spending that kind of cash (besides, they mark up like 45-50%) http://www.campingworld.com/browse/skus/index.cfm?skunum=24300 TIA!