"JWL", Japan Light Wheel Alloy logo.
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Japanese wheels must have a "JWL" logo stamped on the wheel.

"JWL", Japan Light Wheel Alloy logo.
"JWL" (Japan Light Wheel Alloy) is a compilation of standards defined by the Japanese Government to ensure the vehicle's safety for aluminum road wheels. Every wheel put to market must be tested to meet JWL standards before a wheel can be put out to market in Japan.
These standards are generally accepted worldwide as acceptable for most road conditions. That is why you will see these marks on European and other Asian country wheels.
Japan Light Alloy Wheel Association, while maintaining close contact with their member companies, carries out research and technical studies concerning the manufacture, marketing and distribution of automotive light alloy wheels.
These activities also include market and technical research aimed at developing new demand for industry products plus many other related activities.
To achieve these objectives, Japan Light Alloy Wheel Association aims to improve quality of Automobile
Light Alloy Wheel and promotes liability of their product in the Automotive-After market.
Major objectives also include the following
In order to maintain safety standards, supports the "JWL" and "JWL-T" technical standard and promotes "JAWA" VIA Registration System.
Japan Light Alloy Wheel logo.
Japan Light Alloy Wheel Truck & Bus logo.

Vehicle Inspection Association logo.
JAWA logo.
"JAWA" is also lending its support to the efforts to find solutions to material recycling system.
(source: Japan Light Wheel Alloy)
JWL stamp on 2012 Kia Soul wheel.
VIA & JWL wheel stamp. (image source: Alberto Michelatti)
JWL stamp on a 2012 Lexus RX350.
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We call the alley crawlers here in Chicago, Jawas.
Hello Sir/Madam
Am Mr.Henry Johnson and will like to order some Alloy Wheels,Rims or Tyres for my company so please kindly let me know the types and kinds of product that you have ready in stock with the amount and type of payment that you accept..Nice and Hope i hear back from You...
Best Regards
Mr.Henry Fills Johnson
I always wondered what that was!
I asked some guy who sold alloy wheels once, he didnt have a clue!
Thanks for clearing that up, CarType! :D
i have 15" alloys on my mazda mx-5 with the "jwl" and "via" markings. they appear to be "excite" brand. can anybody tell me where i can get replacement centre caps for them?
i need some bearing dust covers for 14x6 via jwl wheels,,, they a plastic and @ 2 7/8" round and fit over the hub....would like to know a source for them.....thanks for your timejawn
Many people are to told to look out for the German TUV standard, and this is compulsory in many European countries. JWL is pretty much THE standard in wheels and if it doesn't have it the I wouldn't touch it. If it has JWL you'll be fine.
Regarding Paul and the excite cap, it's probably a 52mm cap which is a standard size and available at most online shops.
why are there still problems with aluminum rims from the usa are just considered as German rims via: SAE j 2530
there has to change what you had sales all over! everyone wants to USA Wheels!
Regards from Germany
Christian
This serves as an assurance that cars passed the qualifications before they will be available on the market.For customers,it's will also serves as our basis of a good quality rims.
I recently bought a used 2005 Altima which has after market JWL wheel.
Now, since the tyres are worn out I want to replace them.
But, I do not have the lug nut key for the wheels.
Please let me know where to find it.
I have a set of really nice custom rims and I don't have a clue what they are. they have the letters PWC and JWL on the inside and a fancy looking D on the center of the out side. Cand any one help me.
I have a set of Rays Challenge wheels with both JWL and VIA stamps. But the size stamps are confusing; Fronts have 18x JJ, Rears have 18x J. And the VIA stamp has VIA690KG
What do they mean?
Thanks.
I nned Sam info on my rims 18s Katana via jw 690 KG
hi i have an alloy that i need replaced. a 1998 impreza non turbo its a 17 x7jj with the jwl and via badge with 690kg there granite 15 spoke 5 plug alloys. with subaru centre cap i think there standard but have been told there special edition and only 60 sets made??