{"product_id":"thickened-inner-tube-300-500-12-motorcycle-electric-three-wheel-vehicle","title":"Thickened Inner Tube 300-500\/12 | Motorcycle \u0026 E-Trike","description":"\n\u003ch2\u003eHeavy-Duty Thickened Inner Tube for 12-Inch Tires\u003c\/h2\u003e\n\u003cp\u003eKeep your three-wheel vehicle, motorcycle, or electric scooter rolling smoothly with this premium thickened inner tube. Designed for compatibility across a wide range of 12-inch tire sizes — including 300-12, 350-12, 375-12, 400-12, 450-12, and 500-12 — this inner tube is built for durability and long-lasting performance on both paved roads and rougher terrain.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickened Construction:\u003c\/strong\u003e Extra-thick rubber walls provide enhanced puncture resistance and extended service life compared to standard tubes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits a broad range of 12-inch tire sizes (300\/350\/375\/400\/450\/500-12), suitable for three-wheel vehicles, motorcycles, and electric vehicles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Air Retention:\u003c\/strong\u003e High-quality rubber compound maintains consistent inflation pressure for a stable and comfortable ride.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Valve Stem:\u003c\/strong\u003e Sturdy valve stem ensures easy inflation and an airtight seal to prevent slow leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for cargo three-wheelers, electric trikes, scooters, motorcycles, and light-duty utility vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Tire Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300-12, 350-12, 375-12, 400-12, 450-12, 500-12\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRim Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThickened rubber inner tube\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-wheel vehicles, motorcycles, electric vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectric tricycles and cargo three-wheelers\u003c\/li\u003e\n  \u003cli\u003eMotorcycles and motor scooters\u003c\/li\u003e\n  \u003cli\u003eElectric vehicles and e-bikes with 12\" tires\u003c\/li\u003e\n  \u003cli\u003eLight utility and farm vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/4-pack-deer-whistle-wildlife-alert-devices-vehicle\"\u003e4-Pack Deer Whistle Wildlife Alert Devices for Vehicles\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2-pack-s-hook-brake-caliper-hanger-hooks-rubber-tips-2-pack\"\u003e2-Pack S-Hook Brake Caliper Hangers with Rubber Tips\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-car-wrap-magnetic-holders-anti-scratch-vinyl-film-grip\"\u003e10-Pack Car Wrap Magnet Holders | Anti-Scratch Vinyl Film Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What tire sizes is this thickened inner tube compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This inner tube is compatible with 12-inch rim tires in the following widths: 300-12, 350-12, 375-12, 400-12, 450-12, and 500-12. This makes it suitable for a wide range of three-wheel vehicles, motorcycles, and electric vehicles.\u003c\/p\u003e\n\u003ch4\u003eQ: What makes this inner tube different from a standard tube?\u003c\/h4\u003e\n\u003cp\u003eA: This inner tube features a thickened rubber wall construction, which provides greater puncture resistance, improved durability, and longer service life compared to standard-thickness tubes — especially under heavy loads or on rough roads.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this inner tube suitable for electric vehicles and e-trikes?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This inner tube is specifically designed for use in three-wheel electric vehicles, electric scooters, motorcycles, and similar 12-inch wheel applications. Always verify your existing tire size before purchasing to ensure a proper fit.\u003c\/p\u003e\n\u003ch4\u003eQ: Where is this inner tube made?\u003c\/h4\u003e\n\u003cp\u003eA: This inner tube is made in Mainland China.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What tire sizes is this thickened inner tube compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This inner tube is compatible with 12-inch rim tires in the following widths: 300-12, 350-12, 375-12, 400-12, 450-12, and 500-12. This makes it suitable for a wide range of three-wheel vehicles, motorcycles, and electric vehicles.\"}}, {\"@type\": \"Question\", \"name\": \"What makes this inner tube different from a standard tube?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This inner tube features a thickened rubber wall construction, which provides greater puncture resistance, improved durability, and longer service life compared to standard-thickness tubes — especially under heavy loads or on rough roads.\"}}, {\"@type\": \"Question\", \"name\": \"Is this inner tube suitable for electric vehicles and e-trikes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This inner tube is specifically designed for use in three-wheel electric vehicles, electric scooters, motorcycles, and similar 12-inch wheel applications. Always verify your existing tire size before purchasing to ensure a proper fit.\"}}, {\"@type\": \"Question\", \"name\": \"Where is this inner tube made?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This inner tube is made in Mainland China.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tires \u0026 Tire Repair\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/tires-tire-repair\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Thickened Inner Tube 300-500\/12 | Motorcycle \u0026 E-Trike\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/thickened-inner-tube-300-500-12-motorcycle-electric-three-wheel-vehicle\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"300-12","offer_id":46962687639751,"sku":"14:10#300-12","price":33.65,"currency_code":"USD","in_stock":true},{"title":"350-12","offer_id":46962687672519,"sku":"14:29#350-12","price":31.88,"currency_code":"USD","in_stock":true},{"title":"16x250","offer_id":46962687705287,"sku":"14:350852#16x250","price":26.98,"currency_code":"USD","in_stock":true},{"title":"16x30","offer_id":46962687738055,"sku":"14:350853#16x30","price":28.83,"currency_code":"USD","in_stock":true},{"title":"500-12","offer_id":46962687770823,"sku":"14:175#500-12","price":53.02,"currency_code":"USD","in_stock":true},{"title":"350-10","offer_id":46962687803591,"sku":"14:366#350-10","price":34.75,"currency_code":"USD","in_stock":true},{"title":"375-12","offer_id":46962687836359,"sku":"14:94#375-12","price":37.59,"currency_code":"USD","in_stock":true},{"title":"450-12","offer_id":46962687869127,"sku":"14:173#450-12","price":49.94,"currency_code":"USD","in_stock":true},{"title":"14x2.125","offer_id":46962687901895,"sku":"14:350686#14x2.125","price":22.4,"currency_code":"USD","in_stock":true},{"title":"14x25","offer_id":46962687934663,"sku":"14:350850#14x25","price":24.47,"currency_code":"USD","in_stock":true},{"title":"300-17","offer_id":46962687967431,"sku":"14:1052#300-17","price":52.28,"currency_code":"USD","in_stock":true},{"title":"250-18","offer_id":46962688000199,"sku":"14:200004889#250-18","price":54.09,"currency_code":"USD","in_stock":true},{"title":"250-17","offer_id":46962688032967,"sku":"14:193#250-17","price":36.54,"currency_code":"USD","in_stock":true},{"title":"275-17","offer_id":46962688065735,"sku":"14:496#275-17","price":50.48,"currency_code":"USD","in_stock":true},{"title":"410-17","offer_id":46962688098503,"sku":"14:200002130#410-17","price":55.77,"currency_code":"USD","in_stock":true},{"title":"410-18","offer_id":46962688131271,"sku":"14:771#410-18","price":57.5,"currency_code":"USD","in_stock":true},{"title":"275-18","offer_id":46962688164039,"sku":"14:200004891#275-18","price":55.29,"currency_code":"USD","in_stock":true},{"title":"300-18","offer_id":46962688196807,"sku":"14:200003699#300-18","price":56.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S2b91eec766734eaa846da3f47621b03bb.webp?v=1786047762","url":"https:\/\/qxlcustomerservice.com\/products\/thickened-inner-tube-300-500-12-motorcycle-electric-three-wheel-vehicle","provider":"QXL","version":"1.0","type":"link"}