The tricks that the police don't want you to know.

Home-made snow chains with clamping collars
Driving under snowy conditions can be quite difficult. Depending on your region, not having the right equipment for your tyres could be worth a fine or, worse, an accident. However, an innovative method to replace snow chains is to use non-slip-resistant clamps, which are much cheaper and equally effective. However, check local legislation to see if this alternative is legal in your area.

Obeying the law
Ultimately, the best way to avoid problems with law enforcement is simply not to break the law. However, even if you do not commit crimes, you might still get into trouble. Some police officers feel pressure to reach a number of tickets, particularly at the end of the month, although this is officially illegal. Knowing your rights and not committing crimes are important aspects of staying a free citizen.