Every traveller to warm countries knows the problem. If you leave your car alone it has to be locked , alarm running and all this stuff. Come back after an hour, climb into your Landrover and you have an idea of the simulators the army uses to test tracked vehicles for flame resistance.
Got the picture? Good.
We offer the solution for this:

Sturdy steel mesh guards are fixed on the car, the sides and the small rear windows are outside or inside mounted, the rear door one is mounted on the inside to protect the window from heavy gear. Any thief without realy sturdy tools has no chance. Works also to protect valuable equipment in the Big Town and on ferries. Can not be removed from the outside without heavy gear.
To completely shield off the cargo area add an genuine mesh type dog guard.
Window screens

Do you want still more ventilation?
Made from specially perforated steel these grilles fit nicely into the window rebate of the REAR side doors. They allow a refreshing flow of air through an stationary or moving vehicle and at the same time provide protection from invading insects and children. At least as strong as the window glass itself.
Now also available for the factory sliding side windows.