The name is 57NR, and the traditional 10 spokes design of RAYS, have excellent stress dispersion and firmly receive the information from the road surface. A new "C-FORM" design is provided between the spokes to increase rigidity. This allows the spokes to maintain a perfect circle even when strong forces are applied. In addition, the strength of the inner rim has been dramatically improved by "H.S.PLUS" (High Strength Technology) newly developed by RAYS. This wheel maximizes the power of the machine and the grip of the tire to obtain powerful traction. The 57NR is designed to be the "strongest" wheel in the R series, with flawless design and performance.

Features:

The new design concept 'C-FORM': With the increase in vehicle weight and power, the key issue is how to effectively transfer the generated power to the road surface. The new "C-FORM" design, increasing the strength of the spoke openings is a method actively used in motorsports. It contributes to increasing rigidity while minimizing the increase in weight. The technology fed back directly from the racing scene.
High-strength technology, 'H.S.PLUS.': To further strengthen the inner rim of the wheel, the new "H.S.PLUS" (High Strength+) construction method has been adopted. By applying a special process to the inner rim, the balance between tension stress and compression stress is controlled, strengthening the inner rim without increasing weight.
A.M.T. (Advanced Machining Technology): RAYS patented "Advanced Machining Technology", a cutting technology that reproduces delicate designs on a three-dimensional curved surface. In order to establish this technique, we designed and developed everything from the machine tool to the cutting edge in-house. Brand logos and credits, which were previously expressed by molds such as stickers and castings, are now engraved with a three-dimensional effect, further boosting the precise look of the 57NR.
Knurling Finish: Knurling finish added to the bead seat minimizes wheel and tire slippage, which tends to occur when large traction is applied, minimizing traction loss and changes in tire balance.
EH2+ Hump: In recent drift competitions, tire pressure has been set lower in order to take advantage of traction. To minimize the risk of bead dropping, which is an adverse effect of lower tire pressure, this model employs the EH2+, a hump shape used for wheels with run flat tires. (Only available for 18x9.5 | 19x10.5)

Specifications:

Construction Method: Cast 1pc. Wheel
Safety Standards: JWL+R Spec 1
Included: No.21 Inside aluminum air valve BK
Color: Dark Bronze
Size: 19x8.5
PCD: 5x112
Offset: 44
Bore: 66.6
Drill: 29-15
Face: F1
Center: D1

Notes:

Wheel is priced individually.
Accepting pre-orders, delivery starts from Spring 2024

Other Part Numbers:
GramLights #58419854420JPJ

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Gram Lights from Rays Engineering

Name: GramLights 57NR Wheel 19x8.5 5x112 44mm Dark Bronze
Brand: GramLights
SKU: 156599863
Price: 658.00 USD

Rays Wheels of Japan is world-renowned for both motorsport and street applications. While Rays may be widely recognized for its iconic forged wheels like the Volk Racing TE37, the brand has also been pushing the limits and taking cast wheel production to new heights.

Gram Lights debuted in 2001; and while Volk Racing is all about performance, Gram Lights allows Rays to follow trends more closely and push design elements cutting-edge production methods and colorful finishes. When many hear the name Gram Lights, they think of slammed JDM cars from the ‘90s riding on sporty colorful wheel designs. Rays has patents for new processes for machining and painting to differentiate its wheels from the competition, while also making it incredibly difficult for others to copy its creations.

Gram Lights is Different

The Gram Lights sports brand pushes the casting process to its limits to provide unbeatable designs and performance for the ultimate balance between form and function. Gram Lights wheels offer purpose, style, and performance for street and racing applications. Its lineup of lightweight wheels boasts stunning cast one-piece, cast two-piece, and forged one-piece designs with optional center caps. Gram Lights has something for every enthusiast and satisfies drivers with a passion for sports that dare to be different with unique designs and finishes.

The number 57 can be found on every wheel in the Gram Lights lineup and is a nod back to the 1970s when Rays first became involved in motorsports. Rays’ cars were always adorned with the number 57.

Get Gram Lights at Vivid Racing

If you are ready to take your car’s looks to the next level and set it apart from the rest, then look no further. Vivid Racing’s extensive lineup of sporty Gram Lights wheels has what you are looking for. We carry a wide range of styles, sizes, hub configurations, and colors to suit your particular taste. Our selection of Gram Lights wheels includes the 57ANA, 57BNA, 57CNA, 57DR, 57FXX, 57JV, 57Trans, 57Xtreme series, and many, many more! Call our parts specialist today at (480) 966-3040 if you have any questions regarding Gram Lights or fitment.