{"product_id":"westlake-sl309","title":"Westlake SL309 LT245\/70R17","description":"\u003ch2\u003eAbout the Westlake SL309\u003c\/h2\u003e\n\u003cp\u003eThe Westlake SL309 is a heavy-duty all-season tire built for light trucks and SUVs that demand reliable traction across a range of everyday driving conditions. With a symmetrical tread design and steel-belted construction, it delivers dependable performance in dry, wet, and light winter weather while supporting the higher load demands typical of truck and SUV applications.\u003c\/p\u003e\n\u003cp\u003eThe SL309 features a symmetrical tread layout with staggered blocks and a variable-pitch pattern that helps reduce road noise and smooth out vibrations for a more comfortable ride. Open shoulder blocks and circumferential grooves channel water and road debris away from the contact patch for consistent wet-weather grip. Steel-belt reinforcement adds structural strength, supporting greater load capacity and extended tread life — backed by a 40,000-mile limited warranty.\u003c\/p\u003e\n\u003cp\u003eWe stock the Westlake SL309 in 15 sizes for 15\"–18\" wheels — every size below lists its exact specs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel-belted construction for enhanced strength and higher load capacity\u003c\/li\u003e\n\u003cli\u003eStaggered symmetrical tread blocks improve dry, wet, and light-snow traction\u003c\/li\u003e\n\u003cli\u003eVariable-pitch tread pattern reduces road noise and vibrations\u003c\/li\u003e\n\u003cli\u003eOpen shoulders and circumferential grooves evacuate water and debris efficiently\u003c\/li\u003e\n\u003cli\u003eSymmetrical design allows free rotation to promote even tread wear\u003c\/li\u003e\n\u003cli\u003e40,000-mile limited manufacturer tread life warranty included\u003c\/li\u003e\n\u003cli\u003eSized for 15\"–18\" rims across 15 available fitments\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 All-Season Light Truck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjected Longevity:\u003c\/strong\u003e 40,000-mile manufacturer tread-life warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Westlake Tires\u003c\/h2\u003e\n\u003cp\u003eFounded in 1972, Westlake operates as a subsidiary of Tireco Inc. and has grown into one of the largest tire manufacturers on the global market. The brand is built around delivering a consistent combination of quality, performance, and value across its full lineup of tire products.\u003c\/p\u003e\u003cp\u003eWestlake produces tires across a broad range of categories, including all-season, all-terrain, and mud-terrain designs. Their catalog covers passenger cars, performance vehicles, light trucks, SUVs, and CUVs, making Westlake a versatile option for a wide variety of drivers and driving conditions.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs the Westlake SL309 suitable for year-round driving?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SL309 is an all-season tire capable of handling dry, wet, and light winter conditions, making it a practical year-round choice for most climates. However, it is not Three-Peak Mountain Snowflake certified, so it is not recommended for use in areas that regularly experience heavy snow, ice, or severe winter weather — a dedicated winter tire would be more appropriate for those conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many miles can I expect from the Westlake SL309?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWestlake backs the SL309 with a 40,000-mile limited tread life warranty. Reaching or exceeding that figure depends on keeping up with proper inflation, alignment, and regular tire rotations, which the symmetrical tread pattern makes straightforward.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Westlake SL309 a quiet tire for daily driving?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes, noise management was a design consideration for the SL309. Its variable-pitch tread pattern works to break up the repeating sound frequencies that cause road noise, resulting in a noticeably quieter and more comfortable ride compared to tires without this feature.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho manufactures Westlake SL309 tires, and where are they made?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWestlake is a subsidiary brand under Tireco Inc., which also produces several other tire brands. Depending on the specific size and production run, SL309 tires may be manufactured in China or Thailand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Westlake SL309 a good fit for a truck or SUV that carries heavy loads?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes — the steel-belted construction of the SL309 is specifically intended to increase structural durability and support higher load-carrying demands common to light trucks and SUVs. Just be sure to select a size with the appropriate load rating for your vehicle's requirements, as load ratings vary by size.\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 Westlake dealer, every tire ships brand new in original packaging, and the full manufacturer warranty — including the 40,000-mile tread-life coverage — applies. If a warranty question ever comes up, we work with Westlake 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":"Westlake","offers":[{"title":"Default Title","offer_id":45042772443287,"sku":"22269015","price":233.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2411\/0487\/files\/westlake-sl309-lt245-70r17_3.jpg?v=1773956587","url":"https:\/\/tfswheels.com\/products\/westlake-sl309","provider":"TFS Wheels","version":"1.0","type":"link"}