Air Cuff®​ Air Brake Lock 

Constructed of thermoformed, high impact resistant Polycarbonate material, the ENFORCER® Air Cuff® Lock completely covers and locks the dash mounted air valve levers to prevent the truck and trailer brakes from being released. This lock is an additional layer of security for trucks that are unoccupied, parked or idle. The unit is portable and easy to install with no drilling or permanent installation parts required.  ABLOY® cylinder is included. Locks can be keyed alike or individually or to a master system.  ​Air Cuff Lock #3000 fits most trucks. The Air Cuff Lock #3030 has and angled back to fit the dashboard on International ProStar trucks and other models. 

• Protects parked trucks
• Easy to install 
• Includes ABLOY cylinder
• Portable
• Constructed of high quality materials

​Air Cuff Lock #3000 fits most trucks. The Air Cuff Lock #3030 has and angled back to fit the dashboard on International ProStar trucks and other models. See images below:

Air Cuff Lock #3030 (back)

Air Cuff Lock #3030 (front)

Air Cuff Lock #3000 (back)

Air Cuff Lock #3000 (front)

Air Cuff Lock is part of our complete over the road tractor and trailer security kit >

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Master Keying Compatible

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Brochures and Specs

Air Cuff Lock #3000 Installation

Air Cuff Lock #3000 fits most trucks.

Air Cuff Lock #3030 Installation

Air Cuff Lock #3030 fits International ProStar trucks.