This is a 2011-14 Vauxhall Zafira has a Thule 900 box fitted to the vehicle. The Vauxhall Zafira has integrated roof railings on the roof and will therefore need a Thule 753 foot pack with fitting kit 4011 and 761 bars. The Vauxhall Zafira is best suited for any roof box. IMPORTANT – Never exceed the load carrying capacity of your vehicle