Trailer Depot of Sarasota now offers Trailer Couplers. Below are a few chosen top brand trailer couplers products and mostly used by the basic trailer owner. These Brand names consist of FAS-LOK Straight Tounge Couplers, Folding Couplers, A-Frame Couplers and Hitch Balls. Trailer Depot of Sarasota offers a wide variety of hitch balls of high-quality for Class-I, II, III & IV loads. Chrome-plated or zinc-plated finish on cold forged steel. Moreover, you'll need a lock to go with your new coupler. Get a Fulton Coupler Lock for 2 great reasons such as theft prevention and safety hazard prevention - the latch opening while traveling. Get your peace of mind when you purchse a Fulton Coupler Lock. A Coupler lock is perfect for any: Boat trailer, Utility trailer, Cargo trailer or most other recreational trailers.