{"product_id":"sub-frame-section-support-legs-pair","title":"Mobility Sub-Frame Extension Kit for OS23, OS27 \u0026 OS31 with 2 Support Jacks","description":"\u003cp\u003eSupports a track extension installed on your trailer-equipped Frontier sawmill. Package includes 7-feet (2.1m) of powder-coated steel sub-frame structure, two support jacks, connecting brackets and hardware.\u003c\/p\u003e\n\u003cp\u003eOne set needed per extension.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Maximum of one track extension permitted on the trailer-equipped model.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage also shows optional extension sold separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"Frontier Sawmills","offers":[{"title":"Default Title","offer_id":45366931882287,"sku":"OS-41150-B","price":457.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3353\/5279\/files\/support_jack.jpg?v=1744258481","url":"https:\/\/fruntiersawmills.com\/products\/sub-frame-section-support-legs-pair","provider":"Frontier Sawmills","version":"1.0","type":"link"}