If you want high security for vans that is unobtrusive, you might need to use European van websites:
This will give you an idea of what is available. I especially like the deadlocks because they ensure nobody is going to be opening the back of the van, even with a prybar.
This is another alternative. It allows you to install hockey puck locks, but without the ugly mounting brackets, and uses the same screw holes.
Don't forget to check with an upfitter. I've seen shelving that can be installed which provides for sturdy locking, especially for video equipment. That way, if the thief makes it in the van, they still have another layer of security to defeat.
Most thieves are looking for a smash and grab. Once they realize long screwdriver or crowbar doesn't work, 99% will go onto easier targets.
This will give you an idea of what is available. I especially like the deadlocks because they ensure nobody is going to be opening the back of the van, even with a prybar.
This is another alternative. It allows you to install hockey puck locks, but without the ugly mounting brackets, and uses the same screw holes.
Don't forget to check with an upfitter. I've seen shelving that can be installed which provides for sturdy locking, especially for video equipment. That way, if the thief makes it in the van, they still have another layer of security to defeat.
Most thieves are looking for a smash and grab. Once they realize long screwdriver or crowbar doesn't work, 99% will go onto easier targets.