Upgrading your Ford Transit’s security is essential for protecting your tools, cargo, and valuable equipment. The Legend SecuriLock Cargo Van Locks provide a heavy-duty theft deterrent system designed to keep your van safe. These high-security locks feature slam lock and deadlock functions, ensuring your van remains protected against break-ins.

In this guide, we’ll walk through installing Legend SecuriLock Cargo Van Locks on a Ford Transit, covering both the side and rear doors for a comprehensive security solution.

Watch the full install video here.

Why Install Legend SecuriLock Cargo Van Locks?

The Legend SecuriLock system is a must-have for work vans, delivery vehicles, and anyone who stores valuable equipment in their Ford Transit. Here’s why:

  • Advanced Security Design – Prevents forced entry by securing doors with heavy-duty steel hasps and locks.
  • Slam Lock Function – Automatically locks when the door closes, ideal for high-frequency deliveries.
  • Deadlock Feature – Provides additional security by locking the system with a key.
  • Anti-Tamper Security Bolts – Snap-off bolts prevent removal without special tools.
  • Emergency Release Cable – Allows you to unlock the door from the inside in case of an emergency.
  • Vehicle-Specific Fit – Designed to mount securely to the Ford Transit’s factory door structure.

Tools & Materials Needed

Before getting started, gather the following tools:

  • Metric socket set
  • Drill with 9mm and 10mm (or ⅜-inch) bits
  • Step drill bit (for expanding holes)
  • Drill stop (to prevent over-drilling)
  • Center punch (for marking hole locations)
  • Torque wrench
  • Allen wrenches
  • Deburring tool or file
  • Touch-up paint (to prevent rust)
  • Plastic pry tools (for interior panel removal)

Step-by-Step Installation Guide

1. Prepare the Side Door for Installation

  • Clean the area where the lock will be mounted to remove dirt, grease, or debris.
  • Measure 26 cm (260mm) down from the door’s top reference point and mark the center for drilling.
  • Position the drilling template sticker and align it with the door gap.
  • Ensure the side with five holes is on the sliding door, as this is where the locking mechanism attaches.

2. Drill the Mounting Holes

  • Use a center punch to mark the hole locations.
  • Start with a small pilot hole, then expand using a 9mm or 10mm drill bit.
  • On the fixed part of the van, ensure you drill through both the outer and inner sheet metal layers.
  • Deburr the holes and apply touch-up paint to prevent rust.

3. Install the Lock Body & Emergency Release Cable

  • Remove the lower interior door panel to access the backside of the mounting area.
  • Fit M6 plus nuts into the top and bottom right-side holes.
  • Slide the emergency release cable through the lock body’s center hole.
  • Loosely install the security bolts that will snap off when fully tightened.
  • Insert the two Allen-head bolts through the back of the door into the lock.

4. Attach the Hasp & Reinforcement Plate

  • Mount the hasp onto the fixed part of the van where the lock will latch.
  • Use the plastic spacer plate provided to ensure proper spacing.
  • Secure the hasp bolts by threading them into the reinforcement plate from the inside of the van.
  • Before fully tightening, test door closure and lock engagement.

5. Tighten & Secure All Fasteners

  • Gradually tighten all bolts while ensuring proper alignment.
  • Engage the deadlock function by turning the key to the right and pulling it out.
  • Fully tighten the security bolts until they snap off, preventing tampering.
  • Attach the Legend branding cover to conceal the bolts.
  • Install the dust cap over the lock cylinder, ensuring it faces downward.

6. Repeat the Process for the Rear Doors

  • Measure 12 cm from the lower molding and mark the drill points.
  • Follow the same steps as the side door installation, ensuring the lock body is mounted on the right-side door.
  • Remove the rear interior door panel to access the mounting area.
  • Install the hasp, reinforcement plate, and emergency release cable.
  • Snap off the security bolts, install the dust cap, and apply the Legend branding sticker.

Why Upgrade to Legend SecuriLock Cargo Van Locks?

1. Enhanced Theft Protection

  • High-strength anti-drill and anti-tamper design for ultimate security.

2. Convenient Slam Lock Feature

  • Automatically locks the door when shut, reducing security risks in fast-paced work environments.

3. Weather-Resistant & Long-Lasting

  • Designed to withstand rain, snow, and extreme temperatures.

4. Easy Emergency Access

Internal release cable allows for quick unlocking from inside the van.

Final Thoughts: Is the Legend SecuriLock Worth It?

If you rely on your Ford Transit for work, securing your van should be a top priority. The Legend SecuriLock Cargo Van Locks provide maximum protection, easy operation, and long-term durability, making them one of the best security upgrades available.

Looking for Legend SecuriLock van locks or other Ford Transit accessories? Check out Upfit Supply today!

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