SW-Motech Luggage rack extension for STREET-RACKExtension for STREET RACK Secure transportation of wide bags and luggage rolls: the stable extension almost doubles the size of the STREET RACK adapter plate contact surface. The many tie down points and the raised elements in the front and back of the expansion are perfect for securely mounting bulky luggage. A black powder coating protects the aluminum construction from corrosion and gives it an appealing look. No tools are required for attaching