{"product_id":"ameritread-xtreme-grip-245-40zr20xl-adcmxg11","title":"Ameritread Xtreme Grip 245\/40ZR20XL","description":"\u003ch2\u003eAmeritread Xtreme Grip 245\/40ZR20XL\u003c\/h2\u003e\n\u003cp\u003eThe Ameritread Xtreme Grip in 245\/40ZR20XL carries a 99 load index (1,709 lbs per tire) and a Y speed rating (up to 186 mph). It's Ameritread's uhp all-season tire. This size fits popular vehicles like the Volkswagen Tiguan, Subaru Forester, Ford Transit-150, BMW 530i, and Tesla 3.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Size:\u003c\/strong\u003e 245\/40ZR20XL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ADCMXG11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSection Width:\u003c\/strong\u003e 245 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAspect Ratio:\u003c\/strong\u003e 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Diameter:\u003c\/strong\u003e 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter:\u003c\/strong\u003e 27.7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width:\u003c\/strong\u003e 9.7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSidewall:\u003c\/strong\u003e Black Side Wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Index:\u003c\/strong\u003e 99 (1,709 lbs per tire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Rating:\u003c\/strong\u003e Y (up to 186 mph)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Range:\u003c\/strong\u003e XL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Air Pressure:\u003c\/strong\u003e 50 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread Depth:\u003c\/strong\u003e 10.1\/32\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Weight:\u003c\/strong\u003e 26.54 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTQG:\u003c\/strong\u003e 500 A A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreadwear Grade:\u003c\/strong\u003e 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraction Grade:\u003c\/strong\u003e A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Grade:\u003c\/strong\u003e A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout the Ameritread Xtreme Grip\u003c\/h2\u003e\n\u003cp\u003eThe Ameritread Xtreme Grip is an ultra-high-performance all-season tire built for sports cars, coupes, and performance sedans. Drivers who want sharp, confident handling in both dry and wet conditions will find it delivers strong cornering grip, responsive steering, and capable braking throughout the year — without sacrificing usability in light wintry weather.\u003c\/p\u003e\n\u003cp\u003eThe Xtreme Grip uses a symmetrical tread pattern with a high-grip compound and an engineered contact patch that keeps steering precise under hard driving. Wide circumferential grooves channel water away efficiently to resist hydroplaning, while rigid shoulder blocks hold their shape during aggressive cornering. A computer-tuned, variable-pitch tread arrangement keeps cabin noise in check even at highway speeds. The tire carries a 50,000-mile limited manufacturer tread life warranty.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-grip compound delivers strong dry and wet traction\u003c\/li\u003e\n\u003cli\u003eEngineered contact patch provides precise, responsive steering feel\u003c\/li\u003e\n\u003cli\u003eWide tread grooves efficiently evacuate water to resist hydroplaning\u003c\/li\u003e\n\u003cli\u003eRigid shoulder blocks maintain shape for confident aggressive cornering\u003c\/li\u003e\n\u003cli\u003eVariable-pitch tread design reduces cabin noise at highway speeds\u003c\/li\u003e\n\u003cli\u003e50,000-mile limited manufacturer tread life warranty included\u003c\/li\u003e\n\u003cli\u003eAvailable in 25 sizes spanning 17- to 24-inch rim diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Profile\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeason Coverage:\u003c\/strong\u003e UHP All-Season\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjected Longevity:\u003c\/strong\u003e UTQG treadwear 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraction Grade:\u003c\/strong\u003e A (UTQG wet traction)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Grade:\u003c\/strong\u003e A (UTQG heat resistance)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Ameritread Wheels\u003c\/h2\u003e\n\u003cp\u003eAmeritread is an American wheel brand producing steel and alloy wheels primarily intended for light trucks, trailers, and commercial vehicles. The brand focuses on functional, work-oriented applications rather than the custom or performance aftermarket segment.\u003c\/p\u003e\u003cp\u003eAmeritread wheels are generally associated with durability and straightforward utility, targeting fleet operators, agricultural users, and tradespeople who prioritize load capacity and longevity over aesthetics. The brand's catalog tends to emphasize standard bolt patterns and finishes suited to heavy-use environments. Ameritread products are typically distributed through commercial tire and wheel retailers across North America.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat does 245\/40ZR20XL99Y mean?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e245 is the tread width in millimeters, 40 means the sidewall is 40% of that width, and R20 is the 20-inch rim it mounts on. 99 is the load index (1,709 lbs per tire), and Y is the speed rating (up to 186 mph).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat kind of tire is the Ameritread Xtreme Grip, and which vehicles does it fit?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Xtreme Grip is an ultra-high-performance all-season tire designed for sports cars, coupes, and performance sedans. It prioritizes grip, steering precision, and braking response while remaining usable across varying seasonal conditions. TFS Wheels stocks it in 25 sizes covering 17- to 24-inch rim diameters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the Xtreme Grip perform in wet conditions?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWide circumferential grooves move water out of the contact patch quickly, which helps the tire resist hydroplaning on wet roads. The high-grip compound also contributes to shorter braking distances on slick surfaces. Overall, wet-weather capability is a clear strength of this tire.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the Ameritread Xtreme Grip in winter weather?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Xtreme Grip's compound is formulated to remain functional across a range of temperatures, including light snow and cold conditions. However, it is not Three-Peak Mountain Snowflake certified, meaning it has not met the industry standard for severe-snow service. If you regularly drive in moderate to heavy snow or ice, a dedicated winter tire is the safer choice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Xtreme Grip a noisy tire at highway speeds?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo — the tread pattern uses variable pitch sequencing, a design approach that disrupts the repetitive sound patterns that cause road noise. Drivers typically experience a composed, quiet ride even when cruising at higher speeds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho makes Ameritread Xtreme Grip tires, and where are they produced?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAmeritread is a brand under Ecore International, a North American company. The Xtreme Grip is primarily manufactured in New Kingstown, Pennsylvania, USA, though production location can vary depending on the specific size or production run.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I get the full manufacturer warranty buying from TFS Wheels?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes. We're an authorized Ameritread dealer, every tire ships brand new in original packaging, and the full manufacturer warranty applies. If a warranty question ever comes up, we work with Ameritread on your behalf.\u003c\/p\u003e\n\u003ch2\u003eAuthorized Dealer — 100% Brand New Wheels \u0026amp; Tires\u003c\/h2\u003e\u003cp\u003eTFS Wheels is an authorized dealer for every brand we carry. Every wheel and tire we ship is brand new, unused, and packaged in its original manufacturer's box. We never sell refurbished, demo, or return-stock product. All manufacturer warranties apply and our warehouse is staffed by people who only handle wheels and tires — no in-transit damage, no test-fits, no surprises.\u003c\/p\u003e\n\u003ch2\u003eFree Shipping (Lower 48)\u003c\/h2\u003e\u003cp\u003eFree shipping on every order — wheels, tires, and accessories — to the contiguous United States. No minimum order, no hidden fees.\u003c\/p\u003e\u003cp\u003eStandard delivery is 4–7 business days; expedited is 1–4 business days. Orders placed before 1:00 PM ET typically ship the same day. We do not ship internationally or to PO boxes.\u003c\/p\u003e\n\u003ch2\u003eFitment Guarantee\u003c\/h2\u003e\u003cp\u003eIf a wheel or tire marked \"Direct Fit\" or \"Aftermarket Fit\" for your vehicle arrives and does not fit as expected, we cover both the restocking fee and return shipping. The same applies if the bolt pattern does not match — provided your vehicle information was submitted at checkout.\u003c\/p\u003e\u003cp\u003eTo qualify for the guarantee, enter your year, make, model, and submodel before placing the order.\u003c\/p\u003e\n\u003ch2\u003eManufacturer's Warranty\u003c\/h2\u003e\u003cp\u003eEvery wheel and tire is covered by the full manufacturer's warranty against defects in materials and workmanship. Coverage terms vary by brand — most cover structural integrity for the life of the wheel and finish for 1 to 2 years from purchase. If you ever have a warranty question, contact us first; we work directly with the manufacturer on your behalf so you don't have to.\u003c\/p\u003e\n\u003ch2\u003eAccessories Included with Your Order\u003c\/h2\u003e\u003cp\u003eWhen you submit your vehicle information at checkout, the right \u003cstrong\u003elug nuts\u003c\/strong\u003e and (if needed) \u003cstrong\u003ehub-centric rings\u003c\/strong\u003e are automatically added to your cart in the correct sizes — no guessing, no separate ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTPMS sensors\u003c\/strong\u003e are also available in the cart. We program each sensor to your vehicle's exact year, make, model, and submodel before shipping, so they arrive ready to sync with your truck or car the moment they're installed. This typically saves customers the dealer or installer's programming fees, which often run several dozen dollars per wheel.\u003c\/p\u003e\n\u003ch2\u003eReturns\u003c\/h2\u003e\u003cp\u003eReturns are accepted within 30 days of purchase on items in new, unused condition. A 25% restocking fee applies to general (change-of-mind) returns, and the buyer covers return shipping.\u003c\/p\u003e\u003cp\u003eThe restocking fee and return shipping are waived for incorrect items, transit damage, or fitment issues when vehicle information was provided at checkout. Single wheels, single tires, mounted items, special orders, and accessories (lug nuts, locks, hub-centric rings, TPMS sensors, installation kits) are final sale.\u003c\/p\u003e\n\u003ch2\u003eNeed Help?\u003c\/h2\u003e\n\u003cp\u003eTalk to a tire \u0026amp; wheel fitment expert: \u003cstrong\u003e\u003ca href=\"tel:+18772902955\"\u003e(877) 290-2955\u003c\/a\u003e\u003c\/strong\u003e or \u003ca href=\"mailto:sales@tfswheels.com\"\u003esales@tfswheels.com\u003c\/a\u003e (Mon–Fri 9am–5pm ET).\u003c\/p\u003e","brand":"Ameritread","offers":[{"title":"Default Title","offer_id":48117308817559,"sku":"ADCMXG11","price":152.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2411\/0487\/files\/ameritread-xtreme-grip-245-40zr20xl.jpg?v=1786416442","url":"https:\/\/tfswheels.com\/products\/ameritread-xtreme-grip-245-40zr20xl-adcmxg11","provider":"TFS Wheels","version":"1.0","type":"link"}