car roof rack
1. Grade Aluminum Alloy Body withstand 100kg loading capacity. 2. T-slot channel allows easy installation with enhanced strength and low air resistance. 3. Adjustable width to fit different vehicles with rails. 4. Elliptical shape to minimize wind resistance. 5. Unique Lockable Mechanism for Greater Security 6. Suitable for Roof Boxes, Bicycle, Skies, Luggage, Canoes etc.