Lenso wheels are distributed in Europe through regional wholesalers. Companies like in Germany held official distribution rights and testing certificates for many BSX variants. Contacting the current authorized importer with your wheel stamps is the safest way to receive an official PDF copy. 2. Search the KBA Database
Avoid downloading PDFs from unofficial "free download" forums or obscure file-sharing sites. Using an incorrect or forged certificate can lead to the immediate expiration of your vehicle's operating license and insurance coverage.
Scroll through the "Verwendungsbereich" (Scope of Application) to see if your specific car is listed. What if I Can't Find a Gutachten?
A (parts certificate) is an official document issued by testing organizations like TÜV or DEKRA. This document proves that the Lenso BSX wheels have undergone rigorous structural, load, and stress testing. It specifies exactly which vehicle models the wheels can be safely mounted on and outlines the required tire sizes, offset (ET), and bolt patterns (LK). Lenso Bsx Gutachten Pdf Downloadl
Verifies the wheel can handle the weight and stress loads of specific vehicle classes.
Present the vehicle, the mounted wheels, and the printed PDF certificate to the inspector. They will perform a modification approval (if your car is stock) or a §21 Einzelabnahme (individual structural approval if your vehicle features aftermarket lowering springs or coilovers).
The wheel has been tested for load capacity and structural integrity. Lenso wheels are distributed in Europe through regional
Ensure the width, diameter, and offset (ET) in the document match your wheels exactly.
: A common size for 4x100 fitments, though some owners report difficulty getting documents directly from the manufacturer. Where to Find Genuine Downloads
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 Ensure the width
Typically ranges from ET20 to ET38.
Look for a number followed by "KG" (e.g., 590 kg).
Several independent German automotive databases collect wheel certificates. Websites specializing in "Felgen Gutachten Download" host categorized directories where you can search by the manufacturer brand (Lenso) and wheel model (BSX). Warning Regarding Online Scams and "Downloadl" Links