SUCTION-BASED DOOR PROTECTION DEVICE

A removable vehicle exterior door guard device comprising an elongate panel and a plurality of vacuum seal suction cups. The panel can comprise a foam pad or other flexible polymer coupled to one or more suction cups configured to hold the panel to a vehicle surface. The device can comprise a foam pad having suction cups configured to provide a vacuum seal to a vehicle exterior door, for example using screw-tightening suction cup mechanism or a lever tightening suction cup mechanism. The vacuum seal suction cups are configured to maintain a strong seal against the vehicle surface over extended periods of time, even if the panel is bumped or the vehicle surface is not clean. The device can additionally include a theft deterrent system comprising a cord attached at a proximate end to the panel and at a distal end to an anchor that is secured inside the vehicle.