The concern is that the driver may stop immediately, step outside, and leave the engine running, the keys inside, or the doors unlocked while checking the tire. During that brief moment of distraction, someone nearby could attempt to enter the vehicle, steal valuables from the passenger compartment, or drive away. Whether or not a bottle was deliberately placed there, leaving a running car unattended creates an opportunity for theft.
A few simple habits can reduce the risk. Before entering your vehicle, take a quick look around the tires and surrounding area, especially in an unfamiliar or poorly lit parking location. If you hear a strange noise after driving away, move to a populated, well-lit place before stopping when it is safe to do so. Turn off the engine, take the keys, lock the doors, and keep your phone with you before inspecting the vehicle.
A plastic bottle beside a tire does not automatically mean someone is planning a theft, and online warnings about this tactic are not always supported by confirmed local reports. Still, the general safety lesson is useful: remain aware of your surroundings and never leave your vehicle running or unsecured while investigating an unexpected noise. If you notice suspicious behavior or believe someone is watching your car, stay inside, drive to a safe location, and contact local authorities.
