With winter on the way, just wondering what kind of setup you guys use for those times when you help someone out, or get yourself out of a bind. I carry a more than ample logging chain, but what about the attach point on my truck? Is the factory installed class IV tow hitch a strong enough tow/pull point? I know never ever use the ball for an attachment, so how about a slip-in with a clevis? Thanks for any tips.