In-Depth Review of the Bulldog Lifelong Trailer Coupler Lock Video

Review of Bulldog Locks BD580403

Today we're going to review part number BD580403. This is the Bulldog Lifelong Trailer Coupler Lock. Fits trigger latch style couplers. This lock will guard against trailer theft with a durable steel butterfly style coupler lock; works with most ball couplers that have the trigger style latches. It is chrome plated which will resist corrosion and the unique ball bearing locking mechanism provides… see more >