TODCO Locks

Parts List

Look at just about any overhead door lock in the industry, and it'll look familiar. The basic design originated with TODCO over 2.8 million locks ago. And while it's been copied, it's never been matched.

The TODCO Maximum Security lock is stronger, tougher and operates with more assurance.

Self-adjusting. Our specially designed hook utilizes gravity (not springs) to keep the door tight against the sill, even on the bumpiest of roads. This prolongs the life of the door, and better protects your cargo.

No springs. Some other locks count on springs to operate, which can rust and snap. TODCO's design eliminates those reliability problems.

Easy engagement. The lock is weighted and balanced with a built-in hammering action. When engaging the lock, gravity does the work, with no spring-assist necessary.

Rust protection. Zinc coating extends the life of the lock, and helps ensure years of reliable operation.

Extra security option. Only TODCO offers the extra protection of an inside release. Our LifeGuard Maximum Security Lock adds a safety edge.

With our lock design – proven over countless millions of miles of solid, dependable service – you have another reason to count on TODCO for the best long-running value in overhead doors.

Terms & Conditions

TODCO doors, sometimes referred to as todco doors or todco roll up doors, or todco truck doors are the best on the market. TODCO makes plywood doors, fiberglass doors, aluminum doors, aluminum clad doors and polycomposite doors for trucks, cargo vans and truck trailers. TODCO ramps, known as todco rollaramps, are available with spring assist to help drivers in and out of their delivery truck doors or trailer truck doors. TODCO products include PolarGuard doors, dryfreight doors, ArmorTech doors, City cargo doors, CityCargo doors, armor plate doors ArmorPlate doors, weather tight doors and WeatherTite doors.