3-Way Lock for commercial vehicles


Enhanced protection for commercial vehicle and its content with Mul-T-Lock's patented 3-way Lock. Using a single key, the back and side doors of the pickup truck, panel van, minivan and large delivery vehicle will get the enhanced protection they need.


Innovative, ptented cylinder
Easy installation, lightweight and sturdy
Highly resistant to picking and drilling
Seamlessly blends in with vehicle's exterior
Suitable for a wide range of vehicles; specific kit for each vehicle model
Single-point locking for side door is optional with keyed-alike option for rear door lock

Cylinder mechanism

Mul‑T‑Lock's unique, high precision pin tumbler system.


Reversible nickel silver key with plastic key head and
colored insert for identification. Also available in all nickel
silver keys.

Cylinder options

• 7x7, Classic, Integrator®, Interactive®+, MT5®, MT5® CLIQ® platforms
• Keyed different, Keyed alike
• Master keyed