{"product_id":"inner-tube-4-80x4-00-8-4-00-8-4-80x8-4-00x8-tr13-straight-valve-2","title":"Inner Tube 4.80x4.00 8 4.00 8 4.80x8 4.00x8 TR13 Straight Valve 2","description":"\u003cstrong\u003eThis set of 2 inner tubes is compatible with tires sized 4.80x4.00-8, 4.00-8, 4.80x8, and 4.00x8 and features a TR13 straight valve stem.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThese 2 inner tubes are designed for pneumatic tires with a 8-inch rim diameter, commonly used on small lawn and garden equipment. Each tube features a TR13 straight valve stem for easy inflation and fits multiple tire size cross-references, including 4.80x4.00-8 and 4.00-8.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality butyl rubber for excellent air retention and puncture resistance\u003c\/li\u003e\n\u003cli\u003eTR13 straight valve stem compatible with standard tire pumps and inflators\u003c\/li\u003e\n\u003cli\u003ePack includes two identical tubes, ideal for dual-wheel setups or replacements\u003c\/li\u003e\n\u003cli\u003eReinforced splice area reduces risk of failure at high-pressure points\u003c\/li\u003e\n\u003cli\u003eLightweight and flexible for easy installation inside tire casing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or damaged inner tubes on lawn mowers and garden tractors\u003c\/li\u003e\n\u003cli\u003eMaintaining wheels on small utility trailers and hand carts\u003c\/li\u003e\n\u003cli\u003eRepairing flat tires on wheelbarrows, ATV dollies, and floor jacks\u003c\/li\u003e\n\u003cli\u003eFitting into tires on golf carts and industrial floor scrubbers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Size Compatibility:\u003c\/strong\u003e 4.80x4.00-8, 4.00-8, 4.80x8, 4.00x8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e TR13 straight valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 tubes per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Diameter:\u003c\/strong\u003e 8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these tubes be used in a 4.80\/4.00-8 tire?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, the tube is designed to fit both 4.80x4.00-8 and 4.00-8 tire sizes, as well as the equivalent 4.80x8 and 4.00x8 sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these tubes pre-inflated?\u003cstrong\u003e A:\u003c\/strong\u003e No, the tubes are shipped deflated and should be fully installed and inflated to the recommended pressure before use.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721928204561,"sku":"ZZ3C00530","price":39.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_615a7e61-cda6-4977-9517-f6ea7ad38395.jpg?v=1782824083","url":"https:\/\/www.duraforce.com\/products\/inner-tube-4-80x4-00-8-4-00-8-4-80x8-4-00x8-tr13-straight-valve-2","provider":"DURAFORCE","version":"1.0","type":"link"}