Why steal taillights?
Thieves learned long ago that taillights are easy to steal and sell. Taillights are often the first thing to be damaged in a minor accident, and replacements from the dealer are expensive. That means there is a healthy market for stolen lights.
Also, the trend of replacing factory taillights with the clear lens or stylized taillights increases the appeal for thieves. These are easy to sell at online auction sites and since they can't be traced, once you lose them, they are gone for good.
Trucks are especially easy, but cars and SUVs are also targets. Thieves will often break in, open the trunk and steal the lights. Get the Light Keeper kit and protect yours before it's too late.