{"product_id":"sutong-tire-resources-tun4001-inner-tube-410-350-4","title":"Sutong Tire Resources TUN4001 Inner Tube 410\/350-4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUTONG TIRE RESOURCES INC TUN4001 is a replacement inner tube sized for 4.10\/3.50-4 tires used on lawn and garden equipment. It provides an airtight air chamber inside the tire casing, maintaining proper inflation pressure for consistent traction and load support. The tube is sold individually and is suited for small-wheel outdoor power equipment. Weighing 7.7 pounds per package of 12, each unit is a lightweight, practical replacement for worn or punctured tubes on common turf equipment. Installation requires basic tire tools and is typically performed by equipment service technicians or knowledgeable operators.\u003c\/p\u003e\u003cp\u003eThis inner tube fits lawn and garden tire applications where a 4.10\/3.50-4 tire size is specified. The 4.10\/3.50-4 designation indicates the tube is compatible with both 4.10-4 and 3.50-4 tire profiles mounted on 4-inch rims. Typical applications include walk-behind lawn mowers, garden carts, tillers, and other small outdoor power equipment that use this common small-diameter tire size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSized for 4.10\/3.50-4 tires, fitting both 4.10-4 and 3.50-4 tire profiles\u003c\/li\u003e\n\u003cli\u003eDesigned for 4-inch rim diameter wheels common on lawn and garden equipment\u003c\/li\u003e\n\u003cli\u003eReplacement-grade construction suited for turf and light-duty outdoor power equipment\u003c\/li\u003e\n\u003cli\u003eSold in a package quantity of 12, convenient for service shop stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement inner tube for lawn and garden tires sized 4.10\/3.50-4 mounted on 4-inch rims.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTube replacement is a general equipment maintenance task performed by small-engine and outdoor power equipment technicians. Before servicing, ensure the equipment is powered off, the spark plug is disconnected, and the wheel is safely supported. Use tire irons or a dedicated tire mounting tool to unseat the bead and avoid pinching the new tube during installation. Inspect the tire casing interior for debris or puncture sources before seating the replacement tube.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Size Fitment\u003c\/strong\u003e: 4.10\/3.50-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 7.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SUTONG TIRE RESOURCES INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TUN4001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HI-RUN","offers":[{"title":"Default Title","offer_id":51558384992562,"sku":"TUN4001","price":91.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d563b323db2919aea6cee79165dbcf07.jpg?v=1786410749","url":"https:\/\/voomisupply.com\/products\/sutong-tire-resources-tun4001-inner-tube-410-350-4","provider":"Voomi Supply","version":"1.0","type":"link"}