About the Thule 8591XT Canyon Roof Basket Extension
Extend the length of your Canyon roof basket
Thule's 8591XT extension basket extends the length of a Canyon roof basket by 20", and is made of the same powder-coated black steel tubing as the Canyon. Give yourself the room for that extra bag or piece of equipment. All Thule equipment passes tough European safety standards for car racks.
More details on the Thule 8591XT Canyon Roof Basket Extension