Your roof rack makes it convenient for you to carry the things that you need on your car, such as your bicycle or car. However, it is important for you to use it properly. The most important thing that you can do is to make sure that you secure your roof rack properly. Someone can steal something from your roof rack even if you only leave it unattended for a few minutes. You can use locking straps that have stainless steel in order to prevent someone from cutting them.
Make sure that everything is secured before you decide to drive off. Additionally, there are accessories that you may want to use along with your roof rack. For example, you can use a roof rack basket. It will provide you with another safe place that you can store your luggage and accessories.