{"product_id":"summit-ultramax-hp-a-s-215-45r17-91w-xl-all-season-performance","title":"Summit Ultramax HP A\/S 215\/45R17 91W XL - All-Season Performance","description":"\u003cp\u003eIn this review of the Summit Ultramax HP A\/S 215\/45R17 91W XL, the bottom line is clear: this tire is aimed at drivers who want ultra-high performance handling and confident wet-weather grip without sacrificing everyday comfort. The reviewer found the tire balances high-speed stability and a quiet ride, making it a solid choice for sporty compact and midsize passenger cars. If you need responsive cornering, reliable wet traction, and a manufacturer-backed 50,000 mile limited tread life, this tire delivers those strengths while remaining a sensible value pick.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e50,000 mile limited tread life:\u003c\/strong\u003e Offers long-range assurance for people looking for a balance of performance and expected longevity under normal driving.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSolid center rib:\u003c\/strong\u003e Improves high-speed stability and steering precision so drivers feel composed on highways and during spirited driving.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSilica compound:\u003c\/strong\u003e Enhances wet traction and reduces rolling resistance for better grip in rain and modest efficiency gains.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh angle and circumferential grooves:\u003c\/strong\u003e Chanels water away from the tread face to improve wet handling and reduce hydroplaning risk.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTapered tread edges:\u003c\/strong\u003e Promote even contact pressure across the footprint for more uniform wear and a quieter, comfortable ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Ultramax HP A\/S is best for drivers who prioritize handling and wet-weather confidence on a performance-oriented passenger car, and who want a relatively quiet, comfortable everyday ride. It suits owners of compact and midsize vehicles that see a mix of highway speeds and wet roads where traction and stability matter.\u003c\/p\u003e\n\u003cp\u003eDrivers who need extreme winter traction on deep snow or who demand ultra-long mileage under heavy towing loads should consider a dedicated winter or specialty tire instead, since this is an all-season performance design rather than a studdable winter unit.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eGood wet traction thanks to the silica compound and four circumferential grooves.\u003c\/li\u003e\n \u003cli\u003eStable high-speed behavior from the solid center rib, making highway driving confidence higher.\u003c\/li\u003e\n \u003cli\u003eQuiet, smooth ride with tapered tread edges that help reduce road noise and even wear.\u003c\/li\u003e\n \u003cli\u003eBacking of a 50,000 mile limited tread life provides a tangible manufacturer assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDurability reports are mixed among users, so long-term wear may vary with driving style and conditions.\u003c\/li\u003e\n \u003cli\u003eNot a replacement for a dedicated winter tire in severe snowy or icy conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eUltramax HP A\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e215\/45R17\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLoad\/Speed\u003c\/td\u003e\n\u003ctd\u003e91W XL\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTread Life\u003c\/td\u003e\n\u003ctd\u003e50,000 mile limited manufacturer tread life\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTread Design\u003c\/td\u003e\n\u003ctd\u003eSolid center rib with high angle grooves and four circumferential grooves\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompound\u003c\/td\u003e\n\u003ctd\u003eSilica compound for wet traction and reduced rolling resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Summit Ultramax HP A\/S 215\/45R17 91W XL is a strong choice for motorists who want an ultra-high performance all-season tire that balances responsive handling, confident wet traction, and a quiet ride. It represents good value for drivers of sporty passenger cars who do not require extreme winter capability and who appreciate manufacturer tread life coverage.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this tire perform well in wet weather?\u003c\/strong\u003e\u003cbr\u003eYes. The combination of a silica compound and high angle plus circumferential grooves improves water evacuation and wet traction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a good tire for highway high-speed stability?\u003c\/strong\u003e\u003cbr\u003eYes. The solid center rib is designed to improve steering precision and high-speed stability for confident highway driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tread last?\u003c\/strong\u003e\u003cbr\u003eThe tire carries a 50,000 mile limited manufacturer tread life warranty, though actual wear will depend on driving habits and conditions.\u003c\/p\u003e","brand":"Summit","offers":[{"title":"Default Title","offer_id":48189047308507,"sku":"B0B9VDGHKQ","price":70.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71MFgXbYLVL._AC_SL1500.jpg?v=1769451192","url":"https:\/\/gearmusthave.com\/products\/summit-ultramax-hp-a-s-215-45r17-91w-xl-all-season-performance","provider":"GearMustHave","version":"1.0","type":"link"}