Product details:

Need extra cargo space for your trip TrailGear Roof Cargo Carriers provides plenty of extra cargo storage space, rated at 110-lb. load carrying capacity. 4-season durable high-density polyethylene material includes a built-in UV stabilizer that resists cracking and fading. The patent-pending integrated hinges allow dual-side opening that easily lets you load and unload from both sides and secure your gear with a 4-corner integrated locking system and front latch. The low aerodynamic design performs with minimum wind noise and fuel economy interruption. No-tool assembly and installation lets you mount cargo carriers to your vehicle's cross rails, (not included), in minutes. Includes mounting hardware and predrilled mounting holes 24on center. Made in USA. Patent-pending dual side-opening design: load and unload from both sides; Low aerodynamic design; Fits on cross-rail systems (not included) rated at 150 lbs. and greater; Fits most aero, square, and round-shaped cross rails up to 4wide; Predrilled mounting holes; 4-corner locking system with 2 keys and front latch; No-tool assembly and installation; 4-season durable HDPE black plastic material with TrailGear emblems; View the TrailGear Roof Cargo Instruction Manual