Best Choice: Why choose rv backup camera? Due to the large size of RV or trailer, there are obvious blind spots in narrow or crowded spaces, choosing rv backup camera wireless can help you see invisible areas, provide a wider vision, and reduce the risk of collisions and scrapes against pedestrians. Suitable for vehicles up to 50ft, such as RV/trailer/truck/camper/horse trailer/hitch trailer/fifth wheels/boat/tractor, etc. Also compatible with Furrion and Voyager series RVs. Magnetic Solar Wirelss RV Backup Camera