Our trailer hitch locks are designed with two objectives: First, fully encase (and protect) the hitch. Second, encase and protect the lock. All components of our trailer hitch locks are made from materials that make tampering virtually impossible. It only takes a thief seconds to cut through a padlock, and tow a trailer away. Cheap exposed padlocks are how most trailer hitch locks are secured. Your trailer represents a large investment. No matter what type of trailer you have, the trailer hitch locks from GusHill