Are wheel spacers safe for BMW F10? Totally, yes. As long as you use high-quality spacers and install them correctly, wheel spacers are just as safe as normal wheels and brakes changing. BONOSS wheel spacers have been designed specially to fit your BMW F10. Wide-body kit upgrades from manufacturers such as Mansory, Hamann, Veilside, KBD, HPP, TECHART, and others are able to be easily fitted with BONOSS BMW 5×120 wheel spacers. In addition, BONOSS wheel spacers are designed with hub-centric lip. Hub-centric spacers offer a better system of support and stability. They can be used to change the center diameter of your car, making it possible to install wheels with different center diameters to your vehicle properly, transforming lug-centric wheels into hub-centric wheels, in this case, they are called BMW wheel adapters.