VIA Registration of Aluminum Wheel
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Application through to Registration Q&A Summary of Council Inquiry Links
Japan Light Alloy Automotive Wheel Testing Council.
The registration application document, testing condition list, and the various stipulations can be downloaded after user registration. Online application through the homepage is only allowed for VIA registration of wheels.

Procedure for using the online application service (PDF file):Japanese version ;  Chinese version

Login For new users

If you require the test condition list, the rule and regulation book, please download the order form and then apply for them.

In order to use this service, Microsoft Internet Explorer 5.0 or later or Netscape 7.0 or later are necessary.
In order to view data from the download service, Acrobat Reader, MS-Excel2000 or later or MS-Word97 or later is required depending on the type of data.
Acrobat Reader can be downloaded from the Adobe System website.
The Japan Light Alloy Automotive Wheel Testing Council (abbr. JWTC)
Regarding protection of personal information
Copyright©2004 JWTC All Rights Reserved.