Scam/Fraud Advisory Add HTG to Your Homescreen! Horse Trailer Living Quarters TipsTo automatically clean your sewer hoses,dump your black tank first, then your gray tank. We found 4 trailers... Sort: Price Manufacturer Year New First Used First Latest Distance (enter zip) Zip: Used '00 Hart 2 Horse Straight Load, All Aluminum, (#1118) Carolina Trailer Sales - Colfax, NC REDUCED! $10,500.00 Used '01 Hart 2 Horse Straight Load Gooseneck Trailer (#30856B) National Trailer Source - Wickenburg, Arizo $14,999.00 Used '05 Hart 4 Horse Gooseneck Trailer with 6' Living Quarters (#34327B) National Trailer Source - Decatur, TX $22,999.00 Sold! Used '06 Hart 4H Slant LQ (#USED2006Hart4HorseSlantwLQ) Northside Trailer LLC - Zionsville, IN $42,000.00 End of list Use our Advanced Search to find exactly what you want.