{"product_id":"nankang-cr-s-tire-v2-325-30zr21-108-y-xl","title":"Nankang CR-S Tire V2 - 325\/30ZR21 108 (Y) XL","description":"\u003cp\u003eThe Nankang CR-S Tire V2 - 325\/30ZR21 108 (Y) XL is an extreme performance summer \/ track tire identified by Nankang part number JD949. This listing is for one tire in the exact 325\/30ZR21 108 (Y) XL specification. Match the complete size, load index, speed rating, load construction, wheel requirements, and vehicle clearance before ordering.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e200TW extreme-performance summer construction\u003c\/li\u003e\n\u003cli\u003eAsymmetric tread layout designed to balance dry grip, wet drainage, and shoulder stability\u003c\/li\u003e\n\u003cli\u003eBroad outer shoulder supports lateral grip during hard cornering\u003c\/li\u003e\n\u003cli\u003eMicro circumferential groove and reinforced sidewall construction help manage heat and response\u003c\/li\u003e\n\u003cli\u003eDeveloped for drivers seeking repeatable circuit and high-performance road capability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eUniversal automotive tire application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Specification\u003c\/th\u003e\n\u003ctd\u003e325\/30ZR21 108 (Y) XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Use\u003c\/th\u003e\n\u003ctd\u003etrack days, HPDE, TimeAttack, club racing, and performance street use in warm conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThis tire is not assigned to a single year, make, or model. Confirm the wheel width and diameter, vehicle load requirement, speed requirement, suspension clearance, and fender clearance before purchase.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eNankang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eJD949\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlack Ops Auto Works SKU\u003c\/th\u003e\n\u003ctd\u003eNANJD949\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCR-S V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire Size\u003c\/th\u003e\n\u003ctd\u003e325\/30ZR21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eService Description\u003c\/th\u003e\n\u003ctd\u003e108 (Y) XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eRadial, Extra Load (XL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire Type\u003c\/th\u003e\n\u003ctd\u003eExtreme Performance Summer \/ Track Tire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreadwear\u003c\/th\u003e\n\u003ctd\u003e200TW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eOne Nankang CR-S V2 tire in the listed 325\/30ZR21 108 (Y) XL specification\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWheel, valve stem, TPMS sensor, mounting, and balancing are not included.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eAbout Nankang\u003c\/h4\u003e\u003cp\u003eNankang develops passenger, performance, and motorsport tires for global markets. Its motorsport range includes road-and-track and competition-focused designs engineered around specific size, load, speed, and use requirements.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eWhat part number should I match?\u003c\/strong\u003e\u003cbr\u003eMatch Nankang manufacturer part number JD949 and SKU NANJD949.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is this tire?\u003c\/strong\u003e\u003cbr\u003eThe exact listed specification is 325\/30ZR21 108 (Y) XL.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a universal product?\u003c\/strong\u003e\u003cbr\u003eYes. It is a universal tire rather than a vehicle-specific component, but it only fits vehicles and wheels that meet the complete listed specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a wheel included?\u003c\/strong\u003e\u003cbr\u003eNo. This listing includes one tire only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this tire be used in snow or freezing temperatures?\u003c\/strong\u003e\u003cbr\u003eNo. This performance tire is not intended for snow, ice, or freezing conditions. Cold and wet grip margins are reduced compared with all-season tires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho should install it?\u003c\/strong\u003e\u003cbr\u003eA qualified tire professional should inspect, mount, balance, and install the tire using the vehicle, wheel, and tire manufacturers' requirements.\u003c\/p\u003e\u003ch4\u003eInstallation and Safety\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the full 325\/30ZR21 108 (Y) XL specification before ordering.\u003c\/li\u003e\n\u003cli\u003eVerify wheel width, wheel diameter, load capacity, vehicle clearance, and intended use.\u003c\/li\u003e\n\u003cli\u003eHave a qualified tire professional inspect the tire and wheel before mounting.\u003c\/li\u003e\n\u003cli\u003eMount and balance the assembly with professional tire equipment.\u003c\/li\u003e\n\u003cli\u003eSet cold inflation pressure according to the vehicle and tire manufacturers' guidance.\u003c\/li\u003e\n\u003cli\u003eInspect clearance, pressure, lug torque, and tire condition before driving and before every track session.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eAuthoritative Product Reference:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nankang-tyre.com\/en\/product\/detail\/90\"\u003eNankang CR-S manufacturer information\u003c\/a\u003e\u003c\/p\u003e","brand":"Nankang","offers":[{"title":"Default Title","offer_id":46536581382223,"sku":"NANJD949","price":688.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/nankang-cr-s-tire-v2-32530zr21-108-y-xl-nankang.png?v=1787951245","url":"https:\/\/www.blackopsautoworks.com\/products\/nankang-cr-s-tire-v2-325-30zr21-108-y-xl","provider":"Black Ops Auto Works","version":"1.0","type":"link"}