Attention. Threads on the hitch for a week. It fell apart and my new ranger boat crashed and the truck crashed. Threads or thin after 4 months and less than 100 miles of towing. Suddenly the balloon's strings came loose and the truck nearly tipped over. I called the company and refused a repair. This hook is dangerous. Should not buy at all, the company is horrible and I screwed up as instructed and if you buy you will regret it. If I jumped off a truck and I followed the instructions completely, he will do it to you. Bullet filaments are thin and without a medal. Very bad company and a problem. cost me thousands And so will you, I've asked around and I'm not the only one who's had the same thing happen. Please be careful. This is dangerous