{"product_id":"sbd-black-heat-treated-m12x1-25-lug-nuts-nissan-gt-r-r35","title":"SBD Black Heat Treated M12x1.25 Lug Nuts - Nissan GT-R R35","description":"\u003cp\u003eOur 1-piece Grade 8 (heat treated) black steel lug nuts in 35mm length — the highest quality, affordable lug nuts we found after a thorough global search.\u003c\/p\u003e\u003cp\u003eCustom made for SBD, these are 2 grade levels higher than the industry standard (Grade 6) sold by most wheel \u0026amp; tire stores, and feature a heat treatment for added strength. Note the H\/T stamp on each lug nut signifying this process has been performed.\u003c\/p\u003e\u003cp\u003eMost steel lug nuts are actually a 2-piece design with a welded top that is then coated\/painted\/plated. For a performance application like the GT-R, ours are machined from a solid piece of steel — a true 1-piece design for reliability and strength.\u003c\/p\u003e\u003cp\u003eEach kit includes (20) lug nuts \u0026amp; a Grade 10.9 key.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eDoes NOT fit 2016+ Nismo or 2017+ Track Edition GT-R, which use M14x1.5 lug nuts.\u003c\/em\u003e\u003c\/p\u003e","brand":"Speed By Design","offers":[{"title":"Default Title","offer_id":50079815762058,"sku":"SBD.38388","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/398173219_305813498896365_8714630209328256994_n-scaled.jpg?v=1787542273","url":"https:\/\/www.sbxperformance.com\/products\/sbd-black-heat-treated-m12x1-25-lug-nuts-nissan-gt-r-r35","provider":"SBX Performance","version":"1.0","type":"link"}