{"product_id":"395-85r20-o-ring-or-20-jm-1-4","title":"395\/85R20 O-Ring (OR 20 JM) 1\/4","description":"\u003cp data-path-to-node=\"0\"\u003eThe OR 20 JM is a critical sealing component for the 20-inch, multi-piece combat wheels found on military vehicles like the LMTV, MTV, and MRAP. The 1\/4\" measurement refers to the cross-section thickness of the O-ring cord. An OR 20 JM is significantly thicker than the older M35A2 style O-rings, which were often \u003cspan class=\"math-inline\" data-math=\"3\/16\" data-index-in-node=\"90\"\u003e3\/16\u003c\/span\u003e inch. If yours looks noticeably beefier than a standard O-ring, it is likely the \u003cspan class=\"math-inline\" data-math=\"1\/4\" data-index-in-node=\"176\"\u003e1\/4\u003c\/span\u003e inch JM variant.\u003c\/p\u003e","brand":"GOV Tire Co., LLC","offers":[{"title":"Default Title","offer_id":44871773224994,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/3616\/3362\/files\/100_2408.jpg?v=1772035246","url":"https:\/\/govtire.com\/products\/395-85r20-o-ring-or-20-jm-1-4","provider":"GOV Tire Co., LLC","version":"1.0","type":"link"}