ALEKO VTRACK18FT 18 Feet Galvanized Gate V Track in Three 6 Foot Sections for Sliding Rolling Chain Rack Driveway Gate ALEKO V tracks are high quality and durable, made of galvanized steel, designed to open any chain or rack driven sliding gate Comes in 6 foot sections with 3 sections included in the box, for a total 18 feet of tracks Will work with all types of V groove style wheels 2  inch wide track is the industry standard in V track Includes (3) 6 foot sections of track and anchor mounting bolts