Universal 52" Type V Adjustable Angle Black Double-Deck Aluminum GT Style Spoiler Made of High Quality Lightweight Aluminum for Extreme Strength. Powder-Coated for Highest Durability. Adjustable Angels for Customizable Usages, Efficiencies and Appearances Improves the Exterior Appearance of a Vehicle. Enhances Aerodynamic: i.e. Reduces Drag, Increases Fuel Efficiency, Reinforces Downforce, Traction and Stability. Bolt-On Design, Easy to Install (Drilling Required) Overall Length: 51.50". Overall Width: 12.00" (Maximum Distance). Rack Height: 7.00" - 7.50" (Rack Tall). Distance between Brackets: 21.75" / 13.00" Adjustable. Distance between Brackets and Spoiler Ends: 13.00" / 17.25 Adjustable. Overall Height: 10.50" (Maximum and Approximate, Depends on Angles' Discrepancies)