{"product_id":"t354k-410-350-4-tr87-innertube-843-9747","title":"T354K 410\/350-4 TR87 INNERTUBE","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Martin Wheel T354K (\u003cspan itemprop=\"model\"\u003eT354K\u003c\/span\u003e) is designed for small-tire tube replacement applications requiring a 410\/350-4 fitment, including walk-behind equipment, utility carts, hand trucks, and similar compact wheeled machinery.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMPN\u003c\/th\u003e\n      \u003ctd\u003eT354K\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003ctd\u003eMartin Wheel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTire Size Fitment\u003c\/th\u003e\n      \u003ctd\u003e410\/350-4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eValve Type\u003c\/th\u003e\n      \u003ctd\u003eTR-87\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMaterial\u003c\/th\u003e\n      \u003ctd\u003eButyl Rubber\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWeight\u003c\/th\u003e\n      \u003ctd\u003e3.91 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e410\/350-4 dual-size compatibility:\u003c\/strong\u003e Fits both 410-4 and 350-4 tire casings, reducing the need to stock multiple tube sizes for similarly dimensioned wheels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTR-87 valve stem:\u003c\/strong\u003e A straight, rubber-seated valve stem configuration commonly used on small-diameter wheels, ensuring a secure, leak-resistant seat against the rim.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButyl rubber construction:\u003c\/strong\u003e Butyl rubber offers lower air permeability compared to natural rubber, resulting in longer air retention and reduced inflation frequency in service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWalk-behind lawn and garden equipment with 4-inch rim wheels\u003c\/li\u003e\n  \u003cli\u003eUtility carts, hand trucks, and platform dollies using 410\/350-4 tires\u003c\/li\u003e\n  \u003cli\u003eSmall trailers and outdoor recreational equipment requiring 4-inch rim inner tube replacement\u003c\/li\u003e\n  \u003cli\u003eGeneral replacement for worn or punctured 410\/350-4 inner tubes across compact wheeled applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gap Power","offers":[{"title":"Default Title","offer_id":46913048182937,"sku":"843-9747","price":6.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8138\/7929\/files\/11856605-1.jpg?v=1775050173","url":"https:\/\/gappower.com\/products\/t354k-410-350-4-tr87-innertube-843-9747","provider":"Gap Power","version":"1.0","type":"link"}