Atwood AMPlock Trailer Coupler Lock Review AT89003 Video

Review of the Atwood AMPlock Trailer Coupler Lock AT89003

Today we're going to be taking a look at the Atwood AMPlock Trailer Coupler Lock. This is cast iron. Part number on it is AT89003. This is designed to fit our 2" trailer couplers with the width of up to 4-3/8" and a lip thickness of 1/2" and, as you can see, you'll want that to be a semi-flat lip. These locks are going to offer you the maximum end security. They start with a rotating disk-style… see more >