Features: - Diamond-Textured AeroSkin Lid is durable and the aerodynamic shape helps cut through the air. - Tool-Free Quick-Grip mounting system attaches box to rack in less than 5 minutes. - SecureLock ensures that all gear is locked and box is properly closed prior to driving. - Dual-Side opening for easier loading and unloading from either side of the vehicle. - 2 One-Key Locks (included) secure box contents and lock the box to the carrier. - Available in matte black AeroSkin only. - Low-profile design provides greater garage access without sacrificing box capacity. - Fits Thule rack systems, round bars and most factory racks.