Scam/Fraud Advisory Add HTG to Your Homescreen! Horse Trailer Care TipsTop Care Tip: Clean under your mats! Horse urine seeps under mats causing hidden damage to all floor types. We found 1 trailers... Sort: Price Manufacturer Year New First Used First Latest Distance (enter zip) Zip: Used '17 4 Star 4H 16SW (#25879A) P & P Trailer Sales - Salado, TX $134,900.00 End of list Use our Advanced Search to find exactly what you want.