{"product_id":"zenna-sportline-ultra-high-performance-uhp-street-sports-car-tire","title":"Zenna Sportline Ultra High Performance UHP Street Sports Car Tire","description":"\u003cdiv style=\"font-family:inherit;max-width:860px;\"\u003e\n\u003cstyle\u003e.thermite-acc{border-bottom:1px solid #e5e5e5;}.thermite-acc summary::-webkit-details-marker{color:#888;}\u003c\/style\u003e\n\u003cp style=\"font-size:1.06em;line-height:1.6;margin-bottom:14px;\"\u003e\u003cstrong\u003eZenna SPORTLINE\u003c\/strong\u003e — one clean listing, every size we stock, and a price that leaves money in the build fund.\u003c\/p\u003e\n\u003cdetails class=\"thermite-acc\" open\u003e\u003csummary style=\"cursor:pointer;font-weight:700;padding:10px 0;font-size:1.02em;\"\u003eWhy You'll Love It\u003c\/summary\u003e\u003cdiv style=\"padding:4px 0 14px;line-height:1.7;\"\u003e\n\u003cp\u003e\u003cstrong\u003eZenna SPORTLINE\u003c\/strong\u003e — straight-up rubber for people who actually like driving. Here's what we can tell you for certain about this one:\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e19 sizes, one listing.\u003c\/strong\u003e No hunting through duplicates — pick your size in the dropdown.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"thermite-acc\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700;padding:10px 0;font-size:1.02em;\"\u003eBuilt For\u003c\/summary\u003e\u003cdiv style=\"padding:4px 0 14px;line-height:1.7;\"\u003e\n\u003cp\u003eSpeed ratings in this listing: \u003cstrong\u003eH, V, W\u003c\/strong\u003e — varies by size.\u003c\/p\u003e\n\u003cp\u003eLoad index: \u003cstrong\u003e91–108\u003c\/strong\u003e, depending on the size you pick.\u003c\/p\u003e\n\u003cp\u003eFitment is size-specific. Choose your exact size above — \u003cstrong\u003ethe size you select is the size that ships.\u003c\/strong\u003e Not sure what fits? Check the sidewall of the tire on your car, or message us and a human will confirm.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"thermite-acc\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700;padding:10px 0;font-size:1.02em;\"\u003eTire Specs\u003c\/summary\u003e\u003cdiv style=\"padding:4px 0 14px;line-height:1.7;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;width:42%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eZenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;width:42%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eSPORTLINE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;width:42%;\"\u003eSpeed rating(s)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eH, V, W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;width:42%;\"\u003eLoad index range\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e91–108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #e5e5e5;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;width:42%;\"\u003eSizes in this listing\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top:10px;font-size:.92em;\"\u003e\u003cem\u003eSpecs shown apply to this model line. Load index, speed rating and XL designation vary by size — your selected size governs.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"thermite-acc\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700;padding:10px 0;font-size:1.02em;\"\u003eShipping \u0026amp; Installation\u003c\/summary\u003e\u003cdiv style=\"padding:4px 0 14px;line-height:1.7;\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand new tires.\u003c\/strong\u003e Never used, never take-offs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive stock checks.\u003c\/strong\u003e We verify supplier availability before your order ships.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipped from the closest warehouse.\u003c\/strong\u003e We route your order from whichever supplier warehouse is nearest your ZIP to cut transit time and freight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuestions? Real humans.\u003c\/strong\u003e Message us about fitment and a person answers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"thermite-acc\"\u003e\u003csummary style=\"cursor:pointer;font-weight:700;padding:10px 0;font-size:1.02em;\"\u003eFrequently Asked Questions\u003c\/summary\u003e\u003cdiv style=\"padding:4px 0 14px;line-height:1.7;\"\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know this fits my car?\u003c\/strong\u003e\u003cbr\u003eMatch the size on your current sidewall (like 225\/45R17) to the size dropdown above. If you're between options or running a staggered setup, message us and we'll confirm before you buy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many should I buy?\u003c\/strong\u003e\u003cbr\u003eFour gives the most predictable handling and even wear. If you're replacing a pair, put the new rubber on the rear axle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen will it get here?\u003c\/strong\u003e\u003cbr\u003eWe ship from the supplier warehouse closest to your ZIP, so transit is usually short. You'll get tracking as soon as it leaves.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Zenna","offers":[{"title":"205\/55R16","offer_id":43156492386366,"sku":"TT-F8B76C27C7","price":65.25,"currency_code":"USD","in_stock":true},{"title":"215\/45R17","offer_id":43156492419134,"sku":"TT-AB6F39288B","price":68.15,"currency_code":"USD","in_stock":true},{"title":"215\/55R16","offer_id":43156492451902,"sku":"TT-2CA26E7521","price":77.0,"currency_code":"USD","in_stock":true},{"title":"215\/60R16","offer_id":43156492484670,"sku":"TT-9D6AFC9B65","price":77.0,"currency_code":"USD","in_stock":true},{"title":"215\/65R16","offer_id":43156492517438,"sku":"TT-4D023B74B2","price":81.0,"currency_code":"USD","in_stock":true},{"title":"225\/40R18","offer_id":43156492550206,"sku":"TT-7A3A12271A","price":76.85,"currency_code":"USD","in_stock":true},{"title":"215\/55R17","offer_id":43156492582974,"sku":"TT-D0C29DD099","price":76.85,"currency_code":"USD","in_stock":true},{"title":"225\/45R18","offer_id":43156492615742,"sku":"TT-41D8141D2E","price":82.0,"currency_code":"USD","in_stock":true},{"title":"215\/50R17","offer_id":43156492648510,"sku":"TT-196C852394","price":78.3,"currency_code":"USD","in_stock":true},{"title":"225\/60R16","offer_id":43156492681278,"sku":"TT-FD0E8C56F1","price":79.75,"currency_code":"USD","in_stock":true},{"title":"245\/40R17","offer_id":43156492714046,"sku":"TT-159635315C","price":81.2,"currency_code":"USD","in_stock":true},{"title":"245\/40R18","offer_id":43156492746814,"sku":"TT-233CCEF9F4","price":82.65,"currency_code":"USD","in_stock":true},{"title":"235\/45R18","offer_id":43156492779582,"sku":"TT-9B92C74048","price":84.1,"currency_code":"USD","in_stock":true},{"title":"235\/50R17","offer_id":43156492812350,"sku":"TT-8F14498228","price":88.0,"currency_code":"USD","in_stock":true},{"title":"235\/55R17","offer_id":43156492845118,"sku":"TT-856AEE26E7","price":89.9,"currency_code":"USD","in_stock":true},{"title":"225\/65R17","offer_id":43156492877886,"sku":"TT-D9A80DE8C3","price":92.8,"currency_code":"USD","in_stock":true},{"title":"245\/45R18","offer_id":43156492910654,"sku":"TT-0357F4B4FA","price":95.7,"currency_code":"USD","in_stock":true},{"title":"235\/65R17","offer_id":43156492943422,"sku":"TT-9EDE2B1362","price":98.6,"currency_code":"USD","in_stock":true},{"title":"235\/55R18","offer_id":43156492976190,"sku":"TT-D0617D2EFA","price":101.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2010\/3742\/files\/Thumbnail_9275e282-70c8-42f5-81bc-6802a9148465.png?v=1785971433","url":"https:\/\/www.thermitetactical.com\/products\/zenna-sportline-ultra-high-performance-uhp-street-sports-car-tire","provider":"Thermite Tactical","version":"1.0","type":"link"}