NEVERLAND Universal 53 inch Adjustable GT Aluminum Rear Trunk Wing Racing Spoiler Fitment:Universal application on vehicles with a rear trunk Material: Made of high quality CNC machined T6061 aluminum. Length x Width x Height: 135.5cm/53.35" x 22.3cm/8.78" (Maximum Distance) x 18cm/7.09" (Rack Tall) Total Height: 24~31cm/9.45"~12.20" (Depends on Installation Angles) Distance between two brackets: 62.5cm/24.61"