Thule Caprock Platform Cargo Box Adapter

Kit that allows mounting of roof top cargo boxes to the Thule Caprock Creates raised crossbar mounting position Fits load carrier bars with T-track width 20 mm The kit consists of two crossbars and four mounting brackets. At the Thule Test Center(TM) in Hillerstorp, Sweden, products go through extreme testing. Our roof rack systems are designed to carry your gear and fit your car as safely and securely as possible. Below are just a few examples of the many tests conducted.