Bass Pro Shops Heavy-Duty Post Style Boat Guide-Ons -
The Bass Pro Shops heavy-duty post style boat guide-ons let you see your trailer when it's underwater making it easier for you to guide your boat onto the trailer. The guide-ons also make it easier to see your trailer's position when backing down the ramp. Brackets are made from galvanized steel with non-marring PVC post covers, the guide-on fits box and C-channel trailer frames measuring up to 3'' wide and 4.25'' tall. 42'' guide-ons are adjustable up to 13'' from trailer frame; 60'' guide-ons adjust out to 19". 2" diameter. Sold in pairs. Made in USA.