For Sale gooseneck 1991 Keifer Built horse/stock trailer. 20 Ft. Will certainly fit as much as 9 horses. New axle, all brand-new tires and all new wheel bearings. Very strong trailer. Hauls like a dream. Solid floor. Plywood on walls for added defense. Storage up front. All lights and brakes work fine. A wonderful trailer. $2800 Call Dawn .