C.E. Smith 40" Angled Post Guide-Ons help you see the location of your trailer when it's underwater to make loading your boat easier. These guide-ons stand 40" above the trailer frame, and the reflective caps allow you to see them in low-light conditions. The guide-on posts are angled outward to accommodate wide boat bows. Made of 2" I.D. schedule 40 PVC posts (2-3/8" outside dia.) with strong, pre-galvanized steel parts that are made to last. Fits boat trailer frames up to 3-1/4"W x 4"H. Sold in pairs.• Easily locate your boat trailer when it's underwater• Stands 40" above the trailer frame• Mounts above or below the trailer frame• Adjusts up to 13" away from trailer frame• Reflective caps for low-light conditions• Angled outward for wide or flared hulls• 2" I.D. schedule 40 PVC posts• Pre-galvanized steel parts• Adjusts to fit most trailers• Fits trailer frames up to 3-1/4"W x 4"H• Sold in pairs Angled outward for wide or flared hulls Schedule 40 PVC posts with pre-galvanized steel parts Fits trailer frames up to 3-1/4""W x 4""H | CE Smith C.E. Smith 40" Angled Post Guide-Ons, Black