{"product_id":"astro-agriculture-otr-tube-20-5-25-t20525-trj1175c-kr-ast","title":"Astro Agriculture \u0026 OTR Tube 20.5-25 Inner Tube Tire (Agricultural)","description":"\u003cdiv class=\"dna-desc dna-tire\"\u003e\n\u003cp class=\"dna-intro\"\u003eAstro Agriculture \u0026amp; OTR Tube 20.5-25 is an inner tube agricultural tire.\u003c\/p\u003e\n\u003cp\u003eButyl inner tube for agricultural and off-the-road tires, matched to tube-type tractor, implement and earthmover sizes. The butyl rubber holds air pressure well over long service intervals, and the heavy-duty valve suits field inflation and liquid-ballast work.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eButyl rubber for strong air retention\u003c\/li\u003e\n\u003cli\u003eTR15CW or TR218A heavy-duty valve\u003c\/li\u003e\n\u003cli\u003eSized for tractor, implement and OTR tires\u003c\/li\u003e\n\u003cli\u003eCompatible with liquid ballast (TR218A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"dna-specs dna-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAstro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAgriculture \u0026amp; OTR Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire size\u003c\/th\u003e\n\u003ctd\u003e20.5-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRim diameter\u003c\/th\u003e\n\u003ctd\u003e25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eBias\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire type\u003c\/th\u003e\n\u003ctd\u003eInner Tube (TR15CW \/ TR218A Valve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAgricultural tires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSevere snow rated (3PMSF)\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall diameter (approx.)\u003c\/th\u003e\n\u003ctd\u003e61.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSection width (approx.)\u003c\/th\u003e\n\u003ctd\u003e20.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRevolutions per mile (approx.)\u003c\/th\u003e\n\u003ctd\u003e326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (approx.)\u003c\/th\u003e\n\u003ctd\u003e253 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduction year (DOT)\u003c\/th\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eT20525:TRJ1175C KR AST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold as\u003c\/th\u003e\n\u003ctd\u003eSingle tire (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePriced per tire — add 2 for a pair or 4 for a full set.\u003c\/li\u003e\n\u003cli\u003eMatch the size printed on your current tire's sidewall (20.5-25) and the ply \/ load rating your machine calls for.\u003c\/li\u003e\n\u003cli\u003eFree shipping to the lower 48 states by truck freight — curbside delivery, typically 5–10 business days; someone needs to be there to receive it. Alaska and Hawaii are quoted at checkout.\u003c\/li\u003e\n\u003cli\u003eMounting and balancing are not included. Tires that have been mounted or driven on can't be returned.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003cdiv class=\"dna-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich machines use a 20.5-25 tire?\u003c\/summary\u003e\u003cp\u003eAny equipment whose tire reads 20.5-25 with a matching ply \/ load rating and rim. Match the size on your current tire and check that the bias construction and tread type (Inner Tube (TR15CW \/ TR218A Valve)) suit the job.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow many tires do I need to order?\u003c\/summary\u003e\u003cp\u003eThe price is per tire. Order 2 for a pair, 4 for a full set.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does it ship and what does shipping cost?\u003c\/summary\u003e\u003cp\u003eFree shipping to the lower 48 states by truck freight — curbside delivery, typically 5–10 business days; someone needs to be there to receive it. Alaska and Hawaii are quoted at checkout.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I return a tire?\u003c\/summary\u003e\u003cp\u003eYes — unmounted, undriven tires can be returned within 30 days of delivery. Tires that have been mounted or driven on can't be returned. Mounting and balancing are not included.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow old is the tire?\u003c\/summary\u003e\u003cp\u003eProduction year (DOT date) 2025 — stock rotates, so the tire you receive is from current inventory.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astro","offers":[{"title":"Default Title","offer_id":67629915635993,"sku":"T20525:TRJ1175C KR AST","price":300.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/9437\/2377\/files\/c476edb294890d918201bc9d5bf3173a63ded35c.png?v=1790969741","url":"https:\/\/dnaautoco.com\/products\/astro-agriculture-otr-tube-20-5-25-t20525-trj1175c-kr-ast","provider":"DNA Auto","version":"1.0","type":"link"}