Chief Products WL75 Roof Rack Platform Frame [8 Plank] for 2021-2026 Grand Cherokee L

Chief Products WL75 Roof Rack Platform Frame [8 Plank] for 2021-2026 Grand Cherokee L Chief Products ROOF RACK (Platform Frame) is designed to provide your roof rack with a smooth outside border that looks great, adds strength, and delivers improved aerodynamics. The corners of our Platform Frame are die-cast from a proprietary Aircraft-Grade Aluminum Alloy. The frame rails utilize the same Aircraft-Grade Aluminum Alloy combined with an advanced Extrusion Manufacturing Process. We’ve utilized the latest manufacturing techniques and aircraft-grade aluminum alloys to deliver a product that is light, strong, highly durable and accomplishes a degree of fit-and-finish you have to see in person to truly appreciate.FEATURESEXTRUDED FRAME RAILS (High-Strength + Aerodynamic)DIE-CAST CORNERS (High-Strength + UV Stable)AIRCRAFT-GRADE ALUMINIUM ALLOYS (High Strength to Weight Ratio)DURABLE POWDER COAT FINISH (Advanced Polyester Thermosetting Powder)EASY INSTALLATION (Difficulty = 2/10) SPECIFICATIONS1990mmPLATFORM FRAME LENGTH (78.3″)1246mmPLATFORM FRAME WIDTH  (49″)28.34mmPLATFORM FRAME THICKNESS  (1.1″)7.5kgINSTALLED WEIGHT (16.5lbs)