{"product_id":"gram-lights-57d-mark-ii-wheel","title":"Gram Lights 57D Mark-II Wheel","description":"\u003cp\u003eGram Lights 57D Mark II — an updated second generation of the Gram Lights 57D design from RAYS, refining the original’s spoke geometry and construction for improved weight and stiffness over the Mark I.\u003c\/p\u003e\u003cp\u003eBrand: Gram Lights (RAYS)\u003cbr\u003eConstruction: Cast 1-piece\u003cbr\u003eMaterial: Aluminum alloy\u003cbr\u003eDesign: 57D updated spoke pattern, Mark II\u003cbr\u003eNote: Priced per wheel.\u003c\/p\u003e\u003cp\u003eDescription:\u003c\/p\u003e\u003cp\u003eMark II designations in the RAYS Gram Lights catalog signal a substantive update to an existing model: refined spoke geometry, updated alloy specification, or revised construction technique that RAYS can demonstrate improves on the original rather than a cosmetic variation. The 57D Mark II applies this discipline to the 57D design, preserving what made the original successful while addressing whatever the engineering team identified as improvable in the first generation. For buyers familiar with the 57D, the Mark II is the current production recommendation; for new buyers, it represents the 57D design at its most refined.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e• \u003cstrong\u003eMark II Updated Engineering:\u003c\/strong\u003e Second-generation design with substantive improvements over the original 57D.\u003c\/p\u003e\u003cp\u003e• \u003cstrong\u003eRAYS Cast Alloy Construction:\u003c\/strong\u003e Production to RAYS Engineering’s alloy and dimensional standards.\u003c\/p\u003e\u003cp\u003e• \u003cstrong\u003eGram Lights Design Language:\u003c\/strong\u003e 57-series visual identity with the spoke refinements of the Mark II update.\u003c\/p\u003e\u003cp\u003e• \u003cstrong\u003eSport Compact Fitment Range:\u003c\/strong\u003e Sizes covering the JDM and USDM platforms Gram Lights serves best.\u003c\/p\u003e\u003cp\u003eThe 57D design at its most refined, with RAYS’s second-generation engineering improvements applied.\u003c\/p\u003e","brand":"Gram Lights","offers":[{"title":"15x8.0 +0 4x114.3 \/ White","offer_id":54744171872574,"sku":"RAYS-57DMK2-1580-0-4114-OXZ","price":81000.0,"currency_code":"JPY","in_stock":true},{"title":"15x8.0 +13 4x100 \/ White","offer_id":54744171905342,"sku":"RAYS-57DMK2-1580-13-4100-OXZ","price":81000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8542\/8286\/files\/0_e04cfe89-afd8-4893-93cc-204b155a7609.jpg?v=1792900113","url":"https:\/\/jdm247.com\/products\/gram-lights-57d-mark-ii-wheel","provider":"JDM 24\/7","version":"1.0","type":"link"}