Lock It or Lose It: How to Keep Your Motorhome and Caravan Secure
7th Oct 2026
By Roydon Olynsma, General Manager, RV Supplies
For most of us, our motorhome or caravan isn't just a vehicle, it's our home on wheels. It's filled with memories, gear, and often thousands of dollars' worth of equipment. Yet when you park up at a campsite, rest area, or even at home, it's surprisingly easy to overlook one of the most important parts of travel preparation: security.
With thefts and break ins increasing during the warmer months when more people are travelling, now's the time to take a few smart steps to protect your RV and everything inside it.
Start with the basics
Always lock all doors and windows whenever you leave the vehicle, even for a few minutes. Don't leave keys in the ignition or near entry points. Park strategically, positioning your caravan with the hitch facing away from the road or blocked by another vehicle where possible. Keep valuables out of sight, a simple but often forgotten rule.
Essential security accessories
A hitch lock prevents your caravan or trailer from being coupled to another vehicle. Milenco's heavy duty hitch locks are made from high grade steel and provide a highly visible deterrent. Wheel clamps are another simple, highly effective way to immobilise your caravan, with the Milenco Compact and Super Heavy Duty ranges designed to resist cutting and drilling. Milenco Door Frame Locks or Safe Door Locks add extra locking points on doors, lockers and hatches. And sometimes it's simply about visible deterrents, bright yellow wheel clamps and visible hitch locks signal to potential thieves that they're better off moving on.

Layered security: the smart approach
The best security setup uses multiple layers, just like home security: immobilise it with wheel clamps and hitch locks, reinforce it with door locks and locker protection, and deter it with visible, branded, high quality gear. A thief might bypass one obstacle, but not three.
Final thoughts
Security isn't something to think about after an incident, it's part of responsible RV ownership. Before your next trip, take a few minutes to review your setup and add an extra layer of peace of mind with Milenco's proven range of RV and caravan security products.
Stay safe, travel smart, and enjoy every kilometre,
Roydon Olynsma
General Manager, RV Supplies
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