Tie Down Floating Pontoon Trailer Guide-OnsThe Tie Down Floating Pontoon Trailer Guide-Ons make launching and loading your pontoon easy. Designed for submerged trailers, these PVC guides automatically rise up adding an additional 12″ of visibility for a total adjustable viewing height of 24″ – 36″. These guides feature bright orange end caps to provide a clear target when loading your pontoon boat. These guide-ons are designed to be mounted between the pontoons.Tie Down Pontoon Trailer Guide-Ons are made of 1-1/2″ square, 16 gauge steel galvanized tubing and are covered by 2″ x 20″ PVC pipe. Guide posts extend fully into the PVC tube for additional strength. The Floating Trailer Guide-Ons can mount to trailer cross members 2 inches wide by 2, 3, or 4 inches high. These guide-ons are sold as a pair and all mounting hardware is included.Features:Guide automatically rises when submergedBright orange end caps for visibilityAll mount hardware includedSold in pairsSpecifications:Adjustable height from 24″ – 36″Mounts on trailer cross members 2″ wideMounts on trailer cross members 2″, 3″, or 4″ high