{"product_id":"mastertrack-m-trac-gt-ultra-high-performance-uhp-street-sports-car-tire","title":"Mastertrack M-Trac GT 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\u003eMastertrack M-TRAC GT\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\u003eMastertrack M-TRAC GT\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\u003e48 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, Y\u003c\/strong\u003e — varies by size.\u003c\/p\u003e\n\u003cp\u003eLoad index: \u003cstrong\u003e85–118\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;\"\u003eMastertrack\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;\"\u003eM-TRAC GT\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, Y\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;\"\u003e85–118\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;\"\u003e48\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":"Mastertrack","offers":[{"title":"235\/40R19","offer_id":43156326154302,"sku":"TT-A338AFB558","price":87.0,"currency_code":"USD","in_stock":true},{"title":"225\/30R20","offer_id":43156326187070,"sku":"TT-9A8000686A","price":92.8,"currency_code":"USD","in_stock":true},{"title":"225\/35R20","offer_id":43156326219838,"sku":"TT-2FCBCB8AD7","price":94.25,"currency_code":"USD","in_stock":true},{"title":"235\/30R20","offer_id":43156326252606,"sku":"TT-DE2EE9780D","price":95.7,"currency_code":"USD","in_stock":true},{"title":"255\/30R20","offer_id":43156326285374,"sku":"TT-04A6FFDA94","price":98.6,"currency_code":"USD","in_stock":true},{"title":"245\/35R20","offer_id":43156326318142,"sku":"TT-F3E3521B3B","price":101.5,"currency_code":"USD","in_stock":true},{"title":"245\/30R20","offer_id":43156326350910,"sku":"TT-4E35AC1CF2","price":102.95,"currency_code":"USD","in_stock":true},{"title":"235\/30R22","offer_id":43156326383678,"sku":"TT-36A5A1BA4A","price":105.85,"currency_code":"USD","in_stock":true},{"title":"245\/35R21","offer_id":43156326416446,"sku":"TT-C3335A937C","price":107.3,"currency_code":"USD","in_stock":true},{"title":"235\/35R20 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