{"product_id":"16-00r20-o-ring-or-320-t-3-8","title":"16.00R20 O-Ring (OR-320-T) 3\/8","description":"\u003cp data-path-to-node=\"0\"\u003eThe 16.00R20 O-Ring (OR-320-T) is a \"Fat\" O-ring designed specifically for the large, multi-piece wheels used on heavy military and Earthmover equipment. The larger 16.00R20 assemblies (commonly found on HEMTT, PLS, and Oshkosh defense trucks) require this significantly thicker 3\/8\" version to seal the massive rim components. The \"T\" in OR-320-T stands for a specific OTR profile. It is substantially thicker (\u003cspan class=\"math-inline\" data-math='3\/8\"' data-index-in-node=\"105\"\u003e3\/8\")\u003c\/span\u003e than the JM style (\u003cspan class=\"math-inline\" data-math='1\/4\"' data-index-in-node=\"130\"\u003e1\/4\")\u003c\/span\u003e used on LMTV\/MTV trucks. Because 16.00R20 wheels (like those on a HEMTT) carry significantly more weight and use larger rim flanges, the \u003cspan class=\"math-inline\" data-math='3\/8\"' data-index-in-node=\"129\"\u003e3\/8\"\u003c\/span\u003e O-ring provides the necessary \"crush\" to maintain a seal under extreme heavy-haul loads.\u003c\/p\u003e","brand":"GOV Tire Co., LLC","offers":[{"title":"Default Title","offer_id":44871824343074,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/3616\/3362\/files\/100_2409.jpg?v=1772035715","url":"https:\/\/govtire.com\/products\/16-00r20-o-ring-or-320-t-3-8","provider":"GOV Tire Co., LLC","version":"1.0","type":"link"}