Gram Lights 57 Pro Developed by RAYS, one of the worlds premiere Japanese manufacturers of performance wheels for racing and for the street, Gram Lights 57 Pro wheels offers functionality, style, and performance to all enthusiasts. Gram Lights 57 Pro wheels is a lightweight classic 5 spoke design wheel. The Gram Lights 57 Pro is available in 15 inch, 17 inch, and 18 inch and comes in a range of colors including: Grayish Silver, Gold, with an optional Titanium Lip.