{"product_id":"demco-ums-31k-fixed-5th-wheel-hitch-under-bed-mount-8550054-8550055-8550056-8550057","title":"Demco UMS 31K Fixed 5th Wheel Hitch | Under-Bed Mount | 4 Part Numbers","description":"\u003cp\u003eFor the heaviest fifth wheels and toy haulers. The \u003cstrong\u003eDemco UMS 31K\u003c\/strong\u003e mounts to under-bed brackets so the bed floor stays clear when the hitch is out, and carries 31,000 lb on a wrap-around jaw with locking bar. Long-box application, four height settings.\u003c\/p\u003e\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8550054\u003c\/strong\u003e, \u003cstrong\u003e8550055\u003c\/strong\u003e, \u003cstrong\u003e8550056\u003c\/strong\u003e, \u003cstrong\u003e8550057\u003c\/strong\u003e — 31K UMS fixed hitch, long box; PartsVia lists these identically — the difference is the truck-specific UMS mounting kit, so confirm with us\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting\u003c\/h3\u003e\n\u003cp\u003eRequires the truck-specific \u003ca href=\"https:\/\/thervsurplus.com\/products\/demco-ums-under-mount-series-5th-wheel-base-rail-bracket-kit-6200-8551008-8551013-8552031-8552032-8552038\"\u003eUMS bracket kit\u003c\/a\u003e. Ships by truck freight.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e31,000 lb capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUMS under-bed mount\u003c\/strong\u003e — bed clear when removed\u003c\/li\u003e\n\u003cli\u003eWrap-around jaw with locking bar\u003c\/li\u003e\n\u003cli\u003e4 vertical height adjustments\u003c\/li\u003e\n\u003cli\u003eLong-box application\u003c\/li\u003e\n\u003cli\u003eMade in USA, 5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Demco\u003c\/li\u003e\n\u003cli\u003eType: Fixed 5th Wheel Hitch\u003c\/li\u003e\n\u003cli\u003eSeries: UMS\u003c\/li\u003e\n\u003cli\u003eOptions: 8550054; 8550055; 8550056; 8550057\u003c\/li\u003e\n\u003cli\u003eWeight: 250–290 lb (freight)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Demco","offers":[{"title":"8550054","offer_id":58539636719919,"sku":"8550054","price":2159.0,"currency_code":"CAD","in_stock":true},{"title":"8550055","offer_id":58539636752687,"sku":"8550055","price":1971.0,"currency_code":"CAD","in_stock":true},{"title":"8550056","offer_id":58539636785455,"sku":"8550056","price":1971.0,"currency_code":"CAD","in_stock":true},{"title":"8550057","offer_id":58539636818223,"sku":"8550057","price":1971.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/ImageServerAPI_73c11980-21f7-48a6-8ab1-b0ecd6dbdceb.jpg?v=1790298602","url":"https:\/\/thervsurplus.com\/en-ca\/products\/demco-ums-31k-fixed-5th-wheel-hitch-under-bed-mount-8550054-8550055-8550056-8550057","provider":"The RV Surplus","version":"1.0","type":"link"}