No. The reservation is only valid for the type of vehicle selected, without a trailer or any object whose installation alters the vehicle's factory height or width.
Before booking your space, check the dimensions accepted for each category of vehicle (in the Vehicle section, next to the search engine) and the maximum height allowed in the car park. If you arrive with a trailer, the car park reserves the right to charge your trailer as an additional vehicle at on-site sales prices, or you may even be refused entry to the car park.
As for luggage racks or bicycle racks, you must remove them before entering the car park. Remember that our car parks do not have areas for storing these types of extensions.