I just learned about the Tyre Extinguishers. They use lentils to depress the pin on the valve cap of an SUV's tyre, so that the tyre deflates without getting damaged. It's super effective and it's not a crime. They are called the Tyre Extinguishers.
Nope. Don't do that. Not only are you tampering with someone else's property, it can be dangerous. Also changing people's minds with force never works.
I mean sure, killing people by deflating their tires slowly such that the tires pop on the highway is one way to reach your goals, but not very ethical either. And btw, it does damage the tires.