Experience ultimate rooftop cargo versatility with the Yakima 60-Inch Steel CoreBar Aerodynamic Roof Rack Crossbars.Engineered for peak performance, these crossbars feature the wind tunnel-tested JetFlow teardrop shape, offering strength, quiet operation, and exceptional aerodynamics. Made from roll-formed galvanized steel, they are built to securely hold your gear for any adventure. The sleek, aerodynamic design not only supports your load but also enhances your vehicle's appearance. Wrapped in vinyl, these bars resist corrosion, ensuring longevity in all weather conditions.Installation is simple with the included CoreBar Sl adapter, allowing easy integration with the entire StreamLine system towers range. Compatible with Yakima gear mounts and other universal systems, these crossbars offer versatile options for your gear. The setup takes just over 60 minutes, with minimal assembly required, and supports up to 165 lbs across two bars.