{"product_id":"speedways-gripking-r-1-18-4-30-18430-12-r1-spd","title":"Speedways Gripking R-1 18.4-30 12-Ply R-1 Rear Tractor Tire (Agricultural)","description":"\u003cp\u003e\u003cstrong\u003eSpeedways Gripking R-1\u003c\/strong\u003e in size \u003cstrong\u003e18.4-30\u003c\/strong\u003e. The Speedways Gripking R-1 is a bias-ply rear tractor tire for row-crop tillage and general farm work. Extra-deep lugs provide traction in soft or muddy soil, a broad centerline smooths travel on pavement, and reinforced sidewalls resist cuts and punctures. Tube-type.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eR-1 deep-lug tractor tread\u003c\/li\u003e\n\u003cli\u003eTraction in soft or muddy soil\u003c\/li\u003e\n\u003cli\u003eBroad centerline for road travel\u003c\/li\u003e\n\u003cli\u003eReinforced sidewalls\u003c\/li\u003e\n\u003cli\u003eTube-type construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"dna-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSpeedways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eGripking R-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire size\u003c\/th\u003e\n\u003ctd\u003e18.4-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePly rating\u003c\/th\u003e\n\u003ctd\u003e12-ply\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\u003eR-1 Rear Tractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAgricultural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTube type\u003c\/th\u003e\n\u003ctd\u003eTube-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. overall diameter\u003c\/th\u003e\n\u003ctd\u003e63.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. section width\u003c\/th\u003e\n\u003ctd\u003e18.4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. weight\u003c\/th\u003e\n\u003ctd\u003e200 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDOT date (year made)\u003c\/th\u003e\n\u003ctd\u003e2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18430:12 R1 SPD\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\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\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 (18.4-30) 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.\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","brand":"Speedways","offers":[{"title":"Default Title","offer_id":67629920551193,"sku":"18430:12 R1 SPD","price":836.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/9437\/2377\/files\/f2a7a774459796f1d235ccc4557818d90a9f5005.webp?v=1790979470","url":"https:\/\/dnaautoco.com\/products\/speedways-gripking-r-1-18-4-30-18430-12-r1-spd","provider":"DNA Auto","version":"1.0","type":"link"}