I usually have no problem buying aftermarket quality rental equipment, I just want it to work, it doesn't work. If the company had ever tested this product, they would have known it didn't work. The problem is that the original has a metal ring around the base to reinforce it and this one doesn't. Once you use it, the base will round off and won't work with the winch. After this block failed the first time I got a set from my wife's country house, what's the difference, it works fine. I haveβ¦