The Mustang 76855 extended arm warp-around backrest puts your passenger in the comfort zone. Styled to match Mustang Super Deluxe Touring seats. The hand-sculpted ergonomic design improves passenger seating posture and features extra padding in the backrest and arms, which are extended 2" longer than stock. The Mustang 76855 extended arm warp-around backrest is compatible with Harley-Davidson models: FL Touring '14-'20. For direct mounting using existing mounting holes; will not fit leather or chopped Tour-Pak.