Compatibility:【Please check first】The rider backrest is compatible for Harley Davidson 1997-2022 Touring Street Glide , Road Glide , Road King , Electra Glide models equipped with many one-piece slotted seats. - Not fit for Trike, 2021-later FLH models and Not used to the matching Two-up seats. Material:【Durable and Comfortable】The driver backrest is made of steel , soft PU leather and soft sponge. - The bracket is rusting resistance and no easy to break . The pad is waterproof and not easy to crack. - You can install it firmly and won’t shake . Excellent Design:【with Two Different Adapters】 This rider backrest come with two different adapters and multiple holes for height adjustment. - You can adjusts the height of the backrest easily. Fit Perfectly:【Adjustable】The angle of the backrest is adjustable,It providing full low back support without pushing the rider forward. It is driver backrest compatible for Harley Davidson 1997-2021 Touring Street Glide , Road Glide , Road King , Electra Glide models equipped with many one-piece slotted seats.