{"product_id":"yeyouc-inner-tube-20x8-00-8-tr13-valve-heavy-duty-butyl-fits-8-10-tires-1-pc","title":"YeYouC Inner Tube 20x8.00-8 TR13 Valve — Heavy-Duty Butyl, Fits 8–10\" Tires (1 PC)","description":"\u003cp\u003e\u003cstrong\u003eYeYouC heavy-duty 20x8.00-8 inner tube is a thick butyl replacement tube with a TR13 straight valve designed to fit 8\" rims and 8–10\" tire widths for mowers, tractors, carts and utility equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement inner tube is engineered to be a durable spare for a wide range of small utility tires. Built from reinforced butyl rubber and supplied with a TR13 straight valve stem and valve cap, it offers strong air retention and vibration damping for outdoor equipment such as lawn mowers, garden carts, small tractors and golf carts. The oversized compatibility means one tube can replace several common sizes, simplifying maintenance and reducing downtime.\u003c\/p\u003e\n\n\u003ch3\u003eWhich tire sizes and rims will this tube work with?\u003c\/h3\u003e\n\u003cp\u003eThis tube is sized for an 8-inch rim and fits tires whose nominal widths range roughly from 8 to 10 inches. It is sold as a 20x8.00-8 replacement but also covers several related size markings used on utility tires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrimary fit: 20x8.00-8 (15.5\" outside diameter)\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with: 20x10.00-8, 19x7-8, 18x6.50-8, 18x7.50-8, 18x8.50-8, 18x9.50-8\u003c\/li\u003e\n  \u003cli\u003eDesigned for 8\" rim diameter — confirm your existing tube size before replacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and airtight is this replacement inner tube?\u003c\/h3\u003e\n\u003cp\u003eThe tube is made from heavy-duty butyl rubber chosen for strength and reliable air retention. Its thicker construction improves resistance to punctures and provides better shock absorption compared with standard tubes, while the TR13 straight valve supports up to 60 psi for many utility applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: reinforced butyl rubber for improved tear and puncture resistance\u003c\/li\u003e\n  \u003cli\u003eValve: TR13 straight valve stem with included valve cap for secure sealing\u003c\/li\u003e\n  \u003cli\u003eMax inflation: rated up to 60 psi (follow your tire manufacturer’s recommendation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat equipment and uses does this tube support?\u003c\/h3\u003e\n\u003cp\u003eThis inner tube suits a long list of outdoor and light-industrial machines, making it a practical spare for homeowners and contractors. It works well where 8\" rims are common and where durable, vibration-damping tubes reduce wear and improve ride comfort.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon equipment: lawn mowers, garden tractors, hand trucks, wheelbarrows, wagons\u003c\/li\u003e\n  \u003cli\u003eOther uses: yard trailers, pressure washers, generators, snow blowers, tillers, small ATVs and golf carts\u003c\/li\u003e\n  \u003cli\u003eOne-piece package: includes 1 inner tube and 1 valve cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This YeYouC inner tube is aimed at homeowners, landscapers and light-equipment operators who need a reliable, multi-fit replacement for small utility tires. If you maintain lawn tractors, garden trailers, or workshop equipment with 8\" rims, this heavy-duty butyl tube provides a practical spare that reduces downtime and improves ride comfort. Always verify your existing tube or tire markings to confirm compatibility before installing.\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: Will this tube fit my 8-inch rim?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits standard 8-inch rims and tire widths about 8–10 inches; confirm your existing tire\/tube markings first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maximum pressure can I inflate this tube to?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The tube and TR13 valve support up to 60 psi; follow the tire manufacturer's recommended inflation for safe use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YeYouC","offers":[{"title":"Default Title","offer_id":48087077257374,"sku":"B0CGR3SWHR","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yeyouc-front-packaging-20x8-8-inner-tube.jpg?v=1785916139","url":"https:\/\/northtrailauto.ca\/products\/yeyouc-inner-tube-20x8-00-8-tr13-valve-heavy-duty-butyl-fits-8-10-tires-1-pc","provider":"North Trail Auto","version":"1.0","type":"link"}