Vantech Chevy HHR ladder roof van rack 50" bar/72 side rail Specifically designed to fit the Chevy HHR Maximum load capacity 400 lbs. evenly distributed Extruded aluminum Crossbars with channels allow for additional accessories. Aluminum Material with galvanized & stainless steel hardware. Accessories include 1 Push 2 Secure,1 ladder guides, 4 side supports, 1 EZ-Velcro Strap.