{"product_id":"popup-flip-over-gooseneck-hitch-semi-tractor-34in-frame-30000-45000-lb-205st30k-t-205st45k","title":"PopUp Flip-Over Gooseneck Hitch for Semi-Tractors | 30K \u0026 45K","description":"\u003cp\u003eA gooseneck hitch for trucks that already carry a fifth wheel. PopUp's flip-over unit bolts behind the fifth wheel on a standard 34\" semi-tractor or cab \u0026amp; chassis frame (three 3\/4\" bolts per side; needs 10\" on top of the frame and 4\" down each side) and is fabricated from 1\/2\" steel. The ball rotates in its machined socket — it doesn't grind against the coupler, and a spring-loaded stainless pin lets you pull it and store it inverted for a flat floor and full fifth-wheel access.\u003c\/p\u003e\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e205ST30KT\u003c\/strong\u003e — 205ST30K-T — 30,000 lb flip-over hitch, 2-5\/16\" ball, 7,500 lb tongue weight, for semi-tractor \/ cab \u0026amp; chassis 34\" frames (120 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e205ST45K\u003c\/strong\u003e — 205ST45K — 45,000 lb flip-over hitch, stainless steel 2-5\/16\" ball, for semi-tractor 34\" frames (96 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eFreight item:\u003c\/strong\u003e ships by LTL freight due to size and weight. There are no returns on these products.\u003c\/p\u003e\n\u003cp\u003e⚠️ Frame width, bolt pattern and clearance must be verified on your chassis. Couplers: \u003ca href=\"https:\/\/thervsurplus.com\/products\/popup-self-latching-gooseneck-trailer-coupler-round-square-tube-short-bed-extended-4-options\"\u003ePopUp self-latching gooseneck couplers\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstalls behind the fifth wheel on standard 34\" frames\u003c\/li\u003e\n\u003cli\u003eFabricated from 1\/2\" high-grade steel\u003c\/li\u003e\n\u003cli\u003eRotating ball extends ball and coupler life; flips for a level floor\u003c\/li\u003e\n\u003cli\u003eSpring-loaded stainless locking pin in one-piece machined socket\u003c\/li\u003e\n\u003cli\u003e2-5\/16\" ball and mounting hardware included (stainless ball on 45K)\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: PopUp Towing\u003c\/li\u003e\n\u003cli\u003eBall: 2-5\/16 in\u003c\/li\u003e\n\u003cli\u003eFrame: Standard 34 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PopUp Towing","offers":[{"title":"205ST30K-T (205ST30KT)","offer_id":58698139042095,"sku":"Y6C205ST30KT","price":799.99,"currency_code":"USD","in_stock":true},{"title":"205ST45K (205ST45K)","offer_id":58698139074863,"sku":"Y6C205ST45K","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/ImageServerAPI_c32717fd-ec40-4032-b985-bfcae18f95c4.png?v=1792758195","url":"https:\/\/thervsurplus.com\/products\/popup-flip-over-gooseneck-hitch-semi-tractor-34in-frame-30000-45000-lb-205st30k-t-205st45k","provider":"The RV Surplus LLC","version":"1.0","type":"link"}