About us
Swiss Rim Expertise — directly from the specialist.
SchweizerFelgengutachten.ch is a service of Winterräder Direkt GmbH from Lenzburg. For over 15 years, we have been advising car and motorcycle drivers on rims, wheels and tires — and with our own ASA tests, we ensure that your vehicle is legal and safe on the road.
Who is behind this platform?
SchweizerFelgengutachten.ch was founded because we knew from our daily business that registering rims with the cantonal road traffic office often fails not due to the car, but due to missing documents. With this platform, we make Swiss rim expertises, declarations of conformity and DTC/FAKT supplements as easily accessible as possible — quickly retrievable, orderable online and in your mailbox within a few days.
Behind the project is Winterräder Direkt GmbH, a family business located at Hendschikerstrasse 15 in 5600 Lenzburg.
Three platforms, one team
What began in 2009 with winter tire sales is now an interconnected ecosystem for legal vehicle tuning and registration in Switzerland. Each platform has its own focus — but we share the expertise behind it:
Winterräder Direkt
Tires, rims and complete wheels for business and private customers. In-house ASA tests, transparent prices, fast delivery throughout Switzerland.
winterraeder-direkt.ch →Tieferlegungsfedern.ch
Spring expertises and matching lowering springs for the MFK inspection. Online inquiry, tested, registered — same service, different component.
tieferlegungsfedern.ch →Why SchweizerFelgengutachten.ch?
ASTRA-compliant research
Every expertise is based on the current requirements of the Ordinance on the Technical Requirements for Road Vehicles (VTS) and on ETRTO standards. We check rim width, offset, load capacity and track dimensions — and document it in a way that is accepted by the cantonal road traffic office.
No bureaucratic hassle
Online inquiry, response usually within 24 hours, one-click order, postal delivery. You go to the rim inspection with the expertise and your vehicle registration — appointment usually under 15 minutes.
For special cases: personal consultation
If a standard expertise is not enough (for example, for track widenings over 2% or DTC-mandated modifications), we will contact you directly — and together find a clean solution instead of leaving you in the lurch.
Contact & Business Address
Hendschikerstrasse 15
5600 Lenzburg