Thule 900 litre aerodynamic Roofbox ?

This is a rarely used example of a 900 litre Thule roof-box. The equivalent boxes are over 600 It has the aerodynamic, "dynamic" shape reducing drag, very low wind noise for a box of this size. Very easy to mount, it opens both sides, we have the key and spares (Keys). Used lightly and kept off the car in the garage when not in use so in cracking nick. The purchase of a new car means this box does not match. Fits most decent sized cars with cross bars fitted or attached. Will let serious buys check it fits their car before sale!