{"product_id":"ssr-professor-sp4-18x10-5-21-nr-5x114-3-bp-white-wheel-special-order-no-cancellation","title":"SSR Professor SP4 18x10.5 \/ -21 NR \/ 5x114.3 BP White Wheel (SPECIAL ORDER-NO CANCELLATION)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e P418105-21L5GW0\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSSR Professor SP4 18x10.5 -21 NR 5x114.3 BP White Wheel for 2003-2009 Nissan 350Z 2003-2007 Infiniti G35 Nissan Silvia S15 (SPECIAL ORDER-NO CANCELLATION)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEquip your ride with the SSR Professor SP4 18x10.5 -21 NR 5x114.3 white wheel designed for performance Nissan and Infiniti models like 350Z G35 and Silvia S15. This flow-formed wheel delivers reduced unsprung weight for sharper handling and quicker acceleration. The aggressive offset creates a flush wide stance perfect for track days or street builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Sizing:\u003c\/strong\u003e 18x10.5-inch width paired with -21mm offset pushes wheels outward for maximum track width and tucked appearance on widebody kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e 5x114.3 PCD directly matches Nissan Silvia S13 S14 S15 350Z 370Z and Infiniti G35 G37 hub patterns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow-Formed Construction:\u003c\/strong\u003e One-piece aluminum wheel spun at high pressure for thin strong barrel walls cutting weight to 21.8 lbs versus cast wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite Finish:\u003c\/strong\u003e Matte white powder coat with clear protective layer resists brake dust road salt and UV damage for long-lasting clean look\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Bore:\u003c\/strong\u003e 73.1mm bore includes hubcentric rings to center perfectly on 66.1mm Nissan Infiniti hubs preventing vibrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSPECIAL ORDER item no cancellations or returns once ordered\u003c\/li\u003e\n\u003cli\u003eClean wheels before installation to avoid surface damage\u003c\/li\u003e\n\u003cli\u003eFreight shipping required due to size and weight oversize charges apply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eFender rolling or camber kits often needed for flush fit on stock fenders\u003c\/li\u003e\n\u003cli\u003eUse OEM lug nuts or conical seat hardware hub rings included for centering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e350Z\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eInfiniti\u003c\/td\u003e\n\u003ctd\u003eG35\u003c\/td\u003e\n\u003ctd\u003eCoupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSilvia\u003c\/td\u003e\n\u003ctd\u003eS15 Spec-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eS14 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eS13 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e370Z\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eInfiniti\u003c\/td\u003e\n\u003ctd\u003eG37\u003c\/td\u003e\n\u003ctd\u003eCoupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose SSR?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBacked by decades in Japanese drifting Super GT and Formula Drift racing\u003c\/li\u003e\n\u003cli\u003eFlow-forming tech mimics forged wheels at cast prices for real-world strength\u003c\/li\u003e\n\u003cli\u003eHand-assembled in Japan with dynamic balancing for zero vibration at speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this wheel bolt on to a stock Nissan 350Z?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Bolts on directly with 5x114.3 pattern but -21 offset requires negative camber or fender mods for street-legal flush fit without rubbing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in construction?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e A6061-T6 aluminum alloy flow-formed under 3 tons of pressure for density strength and 21.8 lb weight savings over stock OEM wheels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 12-month manufacturer warranty covers structural defects from casting to finish contact SSR for claims with proof of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Freight carrier dimensional weight applies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Special Order - 4-8 week lead time no cancellations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Individual cardboard wheel box 21 x 21 x 23 inches foam protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 21.8 lbs per wheel 25 lbs shipped\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SSR","offers":[{"title":"Default Title","offer_id":44314608140367,"sku":"SSRP418105-21L5GW0","price":973.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_P418105-29M5GW0.png?v=1767821667","url":"https:\/\/www.blackopsautoworks.com\/products\/ssr-professor-sp4-18x10-5-21-nr-5x114-3-bp-white-wheel-special-order-no-cancellation","provider":"Black Ops Auto Works","version":"1.0","type":"link"}