Secure Your Fleet with Enforcer Locks

For over 40 years, Transport Security has led the way in cargo protection – guarding trucks, trailers, and containers against theft.

best in class for a Reason

We’ve spent decades engineering and refining the ENFORCER® line to meet the demands of trucking, supply chain, portable storage, construction, rail, and retail sectors. Powered by ABLOY® cylinders – renowned for reliability – our locks protect high-value freight day in and day out.

40 Years of Proof and Performance

Since 1982, The ENFORCER® locks have consistently been the top choice of fleet security directors. Four decades later, they stand as a testament to our unwavering commitment to durability and performance.

fleet cargo security solutions

High-Security Protection

Uncompromising quality that not only safeguards your freight but also protects your assets. Protecting your customers and your company will strengthen your standing as a top-tier carrier.

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All-Weather Reliability

Built to endure any climate, our products withstand extreme heat and cold. Made in Minnesota and sourcing parts from Finland, we know something about extreme weather and have an unwavering commitment to reliability.

fleet cargo security solutions

Protection Starts Here

Trusted by the largest trucking fleets, retail chains, couriers, railways, and mobile storage companies in North America, our ENFORCER® solutions are easy to use and simple. Lock up your assets.

Frame 35169

Heavy-duty locks and innovative devices designed for swing, roll-up doors and seal protection.

Frame 35170

Stop Container Theft

Rugged ENFORCER® locks to safeguard containers in staging yards, warehouses, and during transit.

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Intermodal Security

Reusable solutions that outperform single-use seals, protecting your cargo across rail and shipping routes.

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Prevent Truck Theft

ENFORCER® Air Cuff® Lock covers the dash air valve levers to prevent the brakes from being released.

Trusted by Industry Leaders

Patented Keys - No Unauthorized Duplication

Key control is vital for safeguarding your operations. With ABLOY’s patented keys, only Transport Security can produce duplicates, ensuring an additional layer of protection against unauthorized copies. Whether you need locks keyed alike, keyed differently, or integrated into a master system, we tailor a setup that streamlines your operations.

Protected Keyway

No commercial duplication possible.

Custom Keying
Systems

Proving control across locations or terminals.

Scalabilty

Ideal for fleets of all sizes-from owner-operators to nationwide carriers.

Key Management

Option to rekey or update your existing ENFORCER® locks.

What our customers are saying

“Transporting critical assets at today’s elevated threat level calls for proven security measures. Protocols need to be created and adhered to for cargo in-transit and at rest. At DeSpir, we utilize industry best practices to safeguard our clients’ cargo. This includes securing trailers with hardened padlocks and additional high security locking devices.”

– Ron Devitt

Co Founder & Managing Partner,

DeSpir Logistics

“An unlocked trailer is an easy target to a cargo thief. Utilizing a high-security lock, like the products provided by Transport Security, provides a strong deterrent to cargo theft. Our customers trust us with their product, and we trust the products offered by Transport Security.”

– Christopher Hilkemann

Risk Management / Associate General Counsel

Crete Carrier Corporation | Shaffer Trucking

Resources

Cargo Theft Trends and Prevention Tips

Physical Security Checklist

Case Study: Prime Inc.

fleet cargo security solutions

Ready to Secure Your Fleet?

Don’t leave your cargo and equipment vulnerable. Safeguard your operations with ENFORCER® locks and our expert keying solutions. Contact us today to discover how we can strengthen your entire supply chain from end to end.

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