1999, Conolift SP-20 Hydraulic Boat Trailer with Sail Boat Package. Includes Electric Remote Operation and has a 40,000 pound carry capacity. The 85 ho Perkins Diesel Engine Runs Well and Hydraulic Hoses Are New. This Trailer Is Work Ready! Buyer is responsible for shipping or pick up. Seller can place on flat bed trailer for transportation. Visit the Conolift Website for Trailer Specs. http://www.kropfindustrial.com/conolift/self-propelled-trailers/sp-20