Astra F Caravan (Combi). 09.1991 – 02.1998. Roof Rack SquareBar from Thule also suitable for Opel Astra F Caravan (Kombi). For vehicles with fixing points. Read our roof rack-FAQ. Fitting Instructions & Service. For vehicles with fixed points. This item is in the category “Vehicle Parts & Accessories\Car Parts & Accessories\Racks & Roof Boxes\Roof Racks […]