Genuine OEM Volkswagen Spare Wheel Mounting Bolt, part number 1T0803899B. This component is designed to securely fasten the spare wheel within its designated storage location, typically in the trunk or under the vehicle, preventing it from shifting or rattling during transit. Weighing 0.1274 kg and measuring 0.195m in length, this bolt is constructed for robust retention. Choosing a genuine OEM mounting bolt ensures the correct thread pitch, length, and material strength for reliable and safe spare wheel storage, preventing potential damage or noise.