{"product_id":"sportyouth-4-10-3-50-4-inner-tubes-2-pack-with-tr-87-bent-valve-stem-heavy-duty-replacement-for-lawn-mowers-wheelbarrows-and-more","title":"SPORTYOUTH 4.10\/3.50-4 Inner Tubes 2-Pack with TR-87 Bent Valve Stem | Heavy-Duty Replacement for Lawn Mowers, Wheelbarrows and More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSPORTYOUTH 4.10\/3.50-4 inner tubes come in a reliable 2-pack with the TR-87 bent valve. Designed for compact 4 inch rims and a 10 inch outer diameter, they offer a ready-made replacement option for a range of equipment, from garden tools to light-duty machinery. The combination of size and stem type is chosen to fit common small tires without requiring a full tire replacement.\u003c\/p\u003e\n\u003cp\u003eWhether you’re maintaining a lawn, managing a project, or keeping small wheels rolling at a job site, this solution provides a practical, economical path to reuse equipment you already rely on. The two-pack gives you spare tubes for future maintenance, reducing downtime when a tire runs flat.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 inner tubes sized for 4.10\/3.50-4 tires\u003c\/li\u003e\n\u003cli\u003eStandard TR-87 bent valve stem\u003c\/li\u003e\n\u003cli\u003eNot designed for road use; suitable for yard and workshop equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty rubber and 4x thicker than typical tubes; potential for improved air retention and resistance to aging\u003c\/li\u003e\n\u003cli\u003eEasy installation that takes only a few minutes; no special tools required\u003c\/li\u003e\n\u003cli\u003eCost-saving alternative to buying a whole new tire; simply replace the tube when needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant notes: This pack includes 2 tubes with a maximum inflating pressure of 30 PSI. Ensure compatibility with your tire and avoid over-inflation by inflating with a manual pump.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and uses\u003c\/h3\u003e\n\u003cp\u003ePerfect as replacement inner tubes for lawn mowers, wheelbarrows, garden tractors, dollies, trolleys, trailers, hand trucks, generators, snow blowers, and more. Use with equipment that uses 4 inch rims and 10 inch outer diameter tires.\u003c\/p\u003e\n\u003cp\u003eWho should consider these tubes? Homeowners performing seasonal lawn maintenance, small business fleets, and DIY enthusiasts replacing worn inner tubes during repairs may find this pack especially convenient. The 2-pack format supports proactive maintenance and quick repairs as needed.\u003c\/p\u003e\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeflate the tire completely before removing the old tube\u003c\/li\u003e\n\u003cli\u003eInspect the tire and rim for sharp objects that could puncture the new tube\u003c\/li\u003e\n\u003cli\u003eCarefully position the new tube and seat the bead evenly\u003c\/li\u003e\n\u003cli\u003eInflate gradually with a manual pump up to 30 PSI, then check for leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy choosing SPORTYOUTH, you’re selecting a ready-made solution that aligns with common maintenance routines. While results can vary by equipment and operating conditions, customers often appreciate the straightforward swap and the extended service life typical of high-quality rubber tubes. This product is intended for non-road applications and should be used within its specified limits.\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 tires do these inner tubes fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit 4.10\/3.50-4 inch tires with a TR-87 bent valve; verify your tire size before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these suitable for road use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not for road or highway use; designed for yard and industrial equipment; max inflation is 30 PSI; use with a manual pump.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPORTYOUTH","offers":[{"title":"Default Title","offer_id":48158579261684,"sku":"B0BPY3Q8HN","price":13.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/sportyouth-410-350-4-inner-tube-2pack.jpg?v=1778301448","url":"https:\/\/www.cerapatiogarden.com\/products\/sportyouth-4-10-3-50-4-inner-tubes-2-pack-with-tr-87-bent-valve-stem-heavy-duty-replacement-for-lawn-mowers-wheelbarrows-and-more","provider":"Cera Garden","version":"1.0","type":"link"}