This 50 x 50 cm warning sign is used to identify protruding loads in motorhomes, bike racks, stands, caravans, boat trailers, car bike racks, and other additional surface-mounted installations. The 500x500mm warning sign is, in Italy and Spain, mandatory equipment for loads that protrude at the rear and must be mounted in such a way that it is clearly visible. INFORMATION ON THE SPAIN WARNING SIGN If you are traveling by car to neighboring European countries, you should definitely familiarize yourself with the traffic regulations of your destination country before the trip. This is valid not only for a holiday destination, but also for a transit country. Thus, it is mandatory in Spain to put up a warning sign for the load designation (camper, caravan and car). The warning sign must meet specific conditions. According to the traffic regulations, it must be standardized and used in the cases provided for by law. In Spain, the warning sign must: • Have 3 red / 3 white reflective hatched