I have a set similar to these for my car that I've never used. They just happen to fit my camp trailer so I carry them when hunting to use as drag chains if things get nasty. I haven't needed them yet but I have them if I do. Trailer chains can save your butt sometimes.

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“In a time of deceit telling the truth is a revolutionary act.”
― George Orwell

It's not over when you lose. It's over when you quit.