Racing is the Concept

RAYS is a Japanese wheel manufacturer whose entire philosophy is rooted in motorsport. Their competitive record is exceptional, winning the Le Mans 24 Hours for the first time in 1991 with the Mazda 787B, and going on to supply the wheels that have carried Toyota Gazoo Racing to five consecutive WEC Manufacturers' and Drivers' Championship double titles, including five consecutive Le Mans victories from the 2018-19 season onwards. For RAYS, this is not sponsorship, it is their primary development environment. Everything learned at the highest level of endurance racing feeds directly back into every wheel they produce.

Forging, Casting, and Advanced Analysis Technology

RAYS brings cutting-edge analysis technology, developed through WEC and Formula 1 programmes, into the design of every wheel in their range. Their forged wheels represent the pinnacle of current manufacturing capability: lighter, stronger, and more precisely engineered through the combination of advanced materials, refined construction methods, and motorsport-grade analysis tools. Their cast wheels apply the same philosophy to a broader range of applications, delivering premium design and performance rooted in the same technical standards. Across all categories, Volk Racing, gramLIGHTS, HOMURA, VERSUS, and beyond, every RAYS wheel carries the same founding commitment: the concept is racing.

Made in Japan, Without Exception

RAYS operates an entirely integrated, all-Japan production system, from concept and development through manufacturing and final inspection, all carried out in-house. This commitment to domestic production is a deliberate quality decision, not a marketing position. By keeping every stage under one roof and one standard, RAYS ensures that the technology and knowledge gained in motorsport can be applied consistently across their full range, from competition race wheels to road and street models. The result is a level of precision, finish quality, and product integrity that their integrated manufacturing system is uniquely positioned to deliver.