SPECS: Inner Tube Dimensions: 40mm (1.57 in.) DESIGN & DETAILS: Designed to hold rods safely and securely above deck for worry-free fishing experience Intended to fit all rod lengths Constructed from durable UV stabilized fiberglass reinforced polymers Stainless steel fasteners can be installed within minutes Features a storage caddy for with extra space for lures, traces, and small tackle boxes Removable gimbal pin to stop rod rotation Suitable for most rod and reels including trigger, spinning, game, and boat Modular system allows for extra RailBlaza(R) double rodstows to be added for longer racks Models: 09-0011-11