Rays Engineering

Volk Racing ZE40 M-Spec - 18x9.5 / +39 / 5x120 *Set of 4*

The Built-In Shape Is the True Functional Beauty

In recent years, advancements in high-grip tires have enabled them to achieve grip levels comparable to S tires, thereby increasing stress on the wheels. The 10-spoke design, carefully crafted to provide an optimal layout, effectively absorbs and distributes this stress, contrasting with the limitations of traditional 5-hole wheels. Through meticulous analysis and refinement of shape, the design achieves both suitability and excellence, epitomizing functional beauty.


  • Size: 18x9.5 +39 5x114.3
  • Fitment: FL5/FK8 Civic Type R / DE5 Integra Type S / BMW 3 Series / + more. Will work with a variety of other vehicles as well. Please reach out to us if unsure about compatibility.
  • Method: Forged 1pc. Wheel (Reverse Rim)
  • RAYS original test: JWL+R Spec 2
  • Included: High Speed Air Control Valve (RAYS new logo)(BK)


Photos used for marketing purposes only. Actual product may vary.

NOTE: System Motorsports is the industry-leading recognized authorized Rays Engineering / Volk Racing / Gramlights dealer and distributor in the US. All Rays Engineering products we procure, source, and sell are manufactured and imported from Japan directly. Please do not purchase replica / imitation products - your safety is our concern! All of our wheelsets come equipped with a RAYS “SEAL OF AUTHENTICATION”, a yellow seal found on the outer box of each wheel. Please keep an eye out for this seal on your wheel box, along with the PO & C/NO # serial number + barcode, and keep the seal with the original warranty card inside and original purchase receipt + invoice. This is to ensure the integrity of RAYS products and services.

For all product inquiries and questions - please contact us directly!