{"product_id":"fastvert-2-pack-heavy-duty-inner-tubes-4-80-8-4-00-8-with-tr-87-valve","title":"Fastvert 2-Pack Heavy-Duty Inner Tubes 4.80-8 \/ 4.00-8 with TR-87 Valve","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Fastvert 2-pack heavy-duty inner tubes designed for rugged outdoor chores. They fit 4.00-8 and 4.80-8 tires, including common sizes 16x4.00-8 and 16x4.80-8, and use a universal TR-87 bent valve stem for straightforward installation. The thicker wall at 1.8 mm and a 380 g weight contribute to enhanced shock absorption and a smoother ride on rough terrain. The natural rubber composition adds elasticity and wear resistance, helping you get more miles from each tube.\u003c\/p\u003e\u003ch2\u003eKey advantages\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThick, heavy-duty construction (380 g, 1.8 mm) reduces vibrations and cushions impacts.\u003c\/li\u003e\n\u003cli\u003ePremium natural rubber provides elasticity and wear resistance for frequent use on uneven surfaces.\u003c\/li\u003e\n\u003cli\u003eReinforced sidewalls help minimize punctures and maintain stability on rough terrain.\u003c\/li\u003e\n\u003cli\u003eUniversal compatibility with standard tire sizes and a TR-87 bent valve for flexible mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility and usage tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 4.00-8, 4.80-8, 16x4.00-8 and 16x4.80-8 tires, offering broad fit options.\u003c\/li\u003e\n\u003cli\u003eCheck size before purchase to ensure the inner tube matches your tire shape and size.\u003c\/li\u003e\n\u003cli\u003eBefore installation, test for leaks by submerging the tube in water; bubbles indicate damage.\u003c\/li\u003e\n\u003cli\u003eRecommended inflation is 20 to 30 psi. Do not exceed 30 psi to avoid overstressing the tube.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat you get and setup tips\u003c\/h2\u003e\u003cp\u003ePackage includes a 2-pack of Fastvert inner tubes, neatly packed for storage and ready to swap in as needed. Inflate after installation to achieve the intended ride feel, and confirm the tube is seated evenly within the tire casing during mounting.\u003c\/p\u003e\u003cp\u003eNotes: These benefits and behaviors are based on the product design and materials, and actual results may vary with use and maintenance. If you have questions or encounter issues, our support team is happy to help.\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 tire sizes do these tubes fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 4.00-8 and 4.80-8 tires, including 16x4.00-8 and 16x4.80-8, with a TR-87 bent valve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I install and inflate the tubes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Install into the tire, check for leaks, then inflate to 20-30 psi and avoid exceeding 30 psi.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"fastvert","offers":[{"title":"Default Title","offer_id":45739729387706,"sku":"B0FD31GQ6P","price":53.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/fastvert-heavy-duty-inner-tube-4-80-8-2pack-tr87.jpg?v=1774749153","url":"https:\/\/gardencanada.ca\/products\/fastvert-2-pack-heavy-duty-inner-tubes-4-80-8-4-00-8-with-tr-87-valve","provider":"Garden Canada","version":"1.0","type":"link"}