Stillwater Trailer Sales has an Elite 4 Horse Side Load 15'6 Living Quarters with Slide Out 8 x 35 x 7.5 Tall. 2023 Elite 4 Horse 15'6 Trail Boss Conversion with Slide Out. U- Shaped Dinette in Slide, Entertainment Center, Fold Out Sofa, Full Kitchen, Large Bathroom with Extra Closets, Walk Thru Door, Integrated Hay Pod, GENERATOR, Mangers, Full Back Tack, Drop Windows on Both Sides, Dual Hydraulic Jacks, Spread Axle... 21277 Rob & Bre Jurgensen Welcome You to Stillwater Trailer Sales! Take a look at our wide variety of Horse and Livestock Trailers for sale. We have many trailers to choose from, NEW AND USED! With new inventory always on its way, call us if you don't see what you are looking for! Looking for something custom built? You've come to the right trailer place!