AirFlow Universal cross rail system fits nearly all factory-installed vehicle side rails * Aerodynamic profile reduces wind noise and provides a secure, tight fit for rack accessories with the integrated T-slots * Transports up to 165 lb. load capacity for kayaks, canoes, SUPs, paddleboards, snowboards, surfboards, roof boxes and more * Non-corrosive aluminum double wall construction stands up to years of rugged use * Simple and quick installation, with no tools required