Mustang 2-piece Wide Vintage Touring Seat with Driver Backrest 79341 Sold as a complete 3-piece set including solo seat, removable driver backrest and matching passenger seat build-in driver backrest offers more features than any other backrest on the market Front seat latches using stock mounts; passenger seat has a front tongue and mounts Front 16.5in.W - Rear 12.5in.W