Premium aerodynamic load bars for an exceptionally quiet ride and easy installation. The Thule Wingbar Evo is new for 2019. Read More The Thule Evo Wing is the most silent and safe load bar in a premium matte black or aluminium finish, making it ideal and stylish for storing all your outdoor getaway essentials in a secure manner. SwingBlade end caps pivots open to allow easy access to the T-track for easy installation of accessories Features Load bar for Thule Evo roof rack system WindDiffuser technology disturbs airflow to reduce noise and drag for improved fuel economy TrailEdge design reduces aerodynamic drag by allowing clean air separation from bar SmartSlides slidable length scale doubles as an under-bar aerodynamic cover, providing quick, no-hassle rack installation SwingBlade end cap pivots open to allow full access to the T-slot for easy accessory installs Upper T-track with QuickAccess interface allows smooth installation and removal of accessories BoxBeam internal structure creates an exceptionally strong load bar Check the Thule Buyer's Guide for your vehicle's recommended bar length Specs: Quantity: 2 crossbars Crossbar weight capacity: 220 lbs Dimensions:3-1/8" wide x 1" tall T-slot dimensions: 3/4" wide x 1/8" tall Limited lifetime warranty