No more tripping over your kayak or paddleboard when stored on the deck or lugging them around after a long day on the water. With magmas new 20" (50.8 cm) removable rail mounted kayak/SUP rack your problems are solved. This convenient storage rack easily attaches to straight or tapered, vertical or diagonal rails and is constructed from 1" Dia., 304 marine grade stainless steel tubing and attachment hardware. Designed to fit rails from 7/8" (22 mm) to 1-1/2" (38 mm) diameter and is wide enough to fit all of the most popular kayak or board sizes. Magmas exclusive quick release knob system allows each arm to be instantly rotated out of the way when not in use or swung in tighter to fit smaller/narrower kayaks or boards. Each arm comes with pre-installed UV resistant padding and has two tie-down attachment points for securing straps when underway or simply use them with a cable lock to safely store your toys when at the dock. Whether youre new to water sports or a seasoned veteran, this rack is a must have for every paddling enthusiast (kayaks, SUPs, and water toys not included).