If I had paid attention a few years ago at Roebling I would know the answer to this question. Those of you familiar with Roebling know what happens when you go too wide in turn 9 and don't fall off the track. Anyway, most of the car was brought back to the paddock on the hook, the rest was in the back of the tow truck. I was always taught that when lifting with a hook that the best practice was to wrap the "liftee" with the chain/cable and hook the hook to the chain/cable and not hook the "liftee" with the hook directly. Wrapping the main hoop with the chain/cable would require 360 degrees of access to the hoop (all the way around), hooking the main hoop with the hook would require only about 90 dregees of access. I am starting body work and would like to know the best practice, or the prefered method, used by our wonderful rescue workers. It's not too late to make slight modifications that would make their life easier, although I hope they never have to use it.
Oh, flat tow not an issue.