The Rail-Lok system is the first towable pontoon cover available in the market. This custom-fit pontoon cover system features unique fasteners that lock into the receiver slot under the middle rail extrusion on the pontoon’s fence. These patent pending fasteners are engineered for simple use.
Spaced strategically around the edges of the cover, the system delivers a tight and secure locked-in cover eliminating hard-touse snaps. Taking into consideration the variation in design of pontoon rails, Dowco has designed two versions of Rail-Lok, PX and HC.