AUWing, Yours is the best response that I can understand, quicker response time.
That make perfect sense. I am not trying to start anything here but I cant understand how a person would put themselves in a jack knifed position and expect to have control of the trailers movement at that point!
I've been in a few places that I call tight but never tried to push it back while the tires aren't rolling ,but sliding sideways.
That would seem to be the cause of knocking out a rear window!
Its just that I have lot of years in trucks and pulling trailers and have never put my 5er in that predicament. Especially while trying to get into a tight of a camp site. Its now my intention to ruffle feathers here and I now it comes down to what you are comfy with. Apparently these things happen but seems avoidable to me with out the extra expense of a slider hitch, thanks for the responses.