?? 2025 Hart 3-Horse Trailer This premium Hart trailer is built to handle your horses with care and convenience. It comes equipped with a manual crank jack, mat flooring, and slide windows to keep the interior comfortable and easy to clean. The 3-wing dressing room offers generous space for your gear and tack, while the built-in saddle racks keep everything organized and secure. Durable, dependable, and designed for the serious hauler — this Hart trailer is ready for the road.