{"product_id":"sportyouth-20x8-8-20x10-8-inner-tubes-heavy-duty-2-pack-with-tr-13-valve","title":"SPORTYOUTH 20x8-8 \u0026 20x10-8 Inner Tubes – Heavy Duty 2-Pack with TR-13 Valve","description":"\u003ch2\u003eSportyouth Heavy Duty Inner Tubes for 20x8-8 to 20x10-8 Tires\u003c\/h2\u003e\n\u003cp\u003eThis 2-pack offers dependable inner tubes for equipment you rely on in the yard and workshop. With a TR-13 straight valve and rugged rubber walls, these tubes are built to handle everyday tasks with steady performance.\u003c\/p\u003e\n\u003ch3\u003eKey fit and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect Fit: replacement inner tubes for 20x8.00-8 tires (8-inch rims, 20-inch OD).\u003c\/li\u003e\n\u003cli\u003eBroad compatibility: lawn mowers, wheelbarrows, garden tractors, dollies, trolleys, tillers, go-karts, golf carts, ATVs, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable design for busy environments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy duty rubber: walls are 4x thicker than standard tubes, offering stronger air retention and aging resistance.\u003c\/li\u003e\n\u003cli\u003eSuitable for home, professional, and industrial use, with reliable long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, you may value quick maintenance and minimal downtime. Replacing just the inner tube can save you time and keep equipment ready for action. These tubes install in minutes with basic hand tools and without specialized gear.\u003c\/p\u003e\n\u003ch3\u003eTips and notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage includes 2 tubes with TR13 straight valve stems; not for road\/highway use.\u003c\/li\u003e\n\u003cli\u003eMaximum inflation: 25 PSI. Inflate with a manual pump to avoid overfilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat sets SPORTYOUTH tubes apart\u003c\/h3\u003e\n\u003cp\u003eThe build focuses on a sturdy, reliable feel—thick walls, consistent air retention, and a valve stem that seats firmly. These aspects combine to support steady performance across daily yard tasks and light industrial work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4x thicker wall compared to standard tubes for resilience and longer service life.\u003c\/li\u003e\n\u003cli\u003eTR-13 straight valve offers compatibility and simple topping off.\u003c\/li\u003e\n\u003cli\u003e2-pack convenience reduces replacement downtime and stocking needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep a lawnmower running during a busy mowing session by swapping to a fresh inner tube.\u003c\/li\u003e\n\u003cli\u003eRestore a wheelbarrow or garden cart quickly after a puncture, reducing project delays.\u003c\/li\u003e\n\u003cli\u003eSupport light-duty tractors and utility carts in small workshops and farms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare and installation tips\u003c\/h3\u003e\n\u003cp\u003eTo install, deflate the tire, remove the wheel, and replace with the new tube. Align the valve with the rim hole, re-seat the tire, and inflate gradually to the recommended limit using a hand pump.\u003c\/p\u003e\n\u003cp\u003eNotes: Not for highway use; keep within the 25 PSI maximum. Store in a cool, dry place away from direct sun.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What equipment can SPORTYOUTH inner tubes fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 20x8-8 to 20x10-8 tires with 8-inch rims, including lawnmowers, carts, wheelbarrows, tillers, and similar equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these tubes suitable for road use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These tubes are for off-road yard and utility use and are not intended for highway driving.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPORTYOUTH","offers":[{"title":"Default Title","offer_id":45743602401466,"sku":"B0CH9P7K35","price":77.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/sportyouth-20x8-8-inner-tube-pack.jpg?v=1774924759","url":"https:\/\/gardencanada.ca\/products\/sportyouth-20x8-8-20x10-8-inner-tubes-heavy-duty-2-pack-with-tr-13-valve","provider":"Garden Canada","version":"1.0","type":"link"}