The Equipment Lock Co. (TELC) manufactures and sells three anti-theft devices to secure trucks and trailers.
- Landing Gear Leg Lock secures the landing gear hand crank in place to prevent the landing gear from being raised
- Rolling Door Lock secures the roll-up door lever in the locked position to prevent access to cargo
- Wheel to Pedal Lock secures the steering wheel in the turned position while attached to the brake pedal, preventing theft or unauthorized use
