Bumper-Pull Horse trailer 14 ft. 1 in. To 16 ft. Contour fit RV covers, zipper entry panels and SFS aqua-shed top polypropylene sides. Great cover for regions with moderate moisture and moderate sun. Highly water resistant 3 ply SFS aqua-shed top sheds water and is breathable. Passenger side zipper entry panels allow access, regardless of door position. Measurement Instructions: To ensure proper fit, measure coach length, including ladder.