Has anyone ever installed these on their trailer? I bought some over the weekend and didn't realize they attach to a hole/bolts in your trailer. I don't have a pre-drilled hole in my Dorsey trailer so before I did it I wanted to get some advice or tips.
Will drilling a hole in the trailer cause any premature rusting?
This is what they look like if you are curious. http://www.cabelas.com/prod-1/0001938011073a.shtml
I called Dorsey but they didnt offer much help.