Purpleline Saracen SHL400 Off Road Hitch Lock – Heavy-Duty DO35 Security Solution (SKU: SHL400)

The Purpleline Saracen SHL400 is a premium-grade hitch lock designed specifically for trailers and caravans fitted with the DO35 hitch—a popular choice for off-road and adventure enthusiasts. Built with precision and protection in mind, the SHL400 offers top-tier anti-theft performance for those who demand more than just peace of mind.

Manufactured by FullStop Security, the SHL400 uses a high-strength composite steel body engineered to resist brute force attacks, corrosion, and environmental exposure. It is one of the most robust hitch locks on the market and a trusted option for securing high-value trailers and off-road setups.

Key Features:

• Purpose-built for DO35 hitches – perfect fit, no wiggle room
• Composite steel construction for unmatched resistance to sawing, hammering, and leverage attacks
• 7-pin high-security cylinder lock – engineered to resist cutting, picking, drilling, and freezing attempts
• Includes 3 anti-copy tubular keys for added key security
• Quick and easy to install – no tools required for daily use

Ideal for off-road trailers, camper trailers, and hybrid caravans, the Saracen SHL400 is built to match the rugged expectations of DO35 hitch users. If you’re heading into remote areas or leaving your rig unattended for extended periods, this lock acts as your vehicle’s first and strongest line of defence.

Why Choose Purpleline Saracen SHL400?

• Australian-developed with real-world testing in off-road conditions
• FullStop Security reputation – widely recognised and respected in the RV and trailer community
• Backed by solid customer reviews and reliable performance track records

Installation Tips:

• Ensure the DO35 hitch is clean and free from debris before locking.
• Insert the lock smoothly into place until it clicks securely.
• Always carry a spare key in a safe place separate from your trailer setup.

This hitch lock is perfect for:

• Serious off-road tourers with DO35 hitches
• Caravan owners who store vehicles for extended periods
• Anyone seeking visible, physical theft deterrence