This is the most common document. It confirms that the wheels have been tested for specific vehicle models. A known certificate for Lenso BSX (Nummer 09-1192) was issued by the TÜV Rheinland Group .
Lenso often provides technical data sheets online. Lenso Bsx Gutachten Pdf Downloadl
Without this document, you may face fines, failed inspections, or even the voiding of your vehicle insurance in the event of an accident. Where to Find the PDF Download This is the most common document
Communities like VWVortex , Golf1.info , or E30.de are goldmines for wheel documentation. Often, members who have already gone through the registration process share their PDF copies. Lenso often provides technical data sheets online
If you need a certificate for a specific vehicle not covered above, contacting an authorized dealer is the most reliable "proper paper" method: : As the general importer, they offer valid Teilegutachten