Where is the anti-theft wheel nut socket for Audi A4?

[AlexaDella]

The anti-theft wheel nuts for Audi A4 are located on the tires, and the tool is under the trunk. Anti-theft wheel nuts are also known as anti-removal nuts. Here is an introduction to anti-theft wheel nuts: 1. Application fields: Anti-theft wheel nuts are widely used in various fields, such as power facilities, railway facilities, highway facilities, oil field facilities, urban street lighting facilities, car tires, and public fitness equipment. The product has excellent performance and has received widespread attention and praise from various industries. 2. Anti-theft principle: The anti-theft principle of the wheel nuts is to process the outer diameter of the nuts into an irregular shape, so that only the special removal tool matching the wheel can be used to remove the wheel. This makes it impossible for thieves to remove the wheel with ordinary tools.