{"id":6243,"date":"2026-07-31T15:44:45","date_gmt":"2026-07-31T15:44:45","guid":{"rendered":"https:\/\/theaxlehub.com\/product\/popup-industries-gn7-4-square-gooseneck-trailer-with-5th-wheel-truck-adapter\/"},"modified":"2026-08-06T15:16:02","modified_gmt":"2026-08-06T15:16:02","slug":"popup-industries-gn7-4-square-gooseneck-trailer-with-5th-wheel-truck-adapter","status":"publish","type":"product","link":"https:\/\/theaxlehub.com\/es\/producto\/popup-industries-gn7-4-square-gooseneck-trailer-with-5th-wheel-truck-adapter\/","title":{"rendered":"Popup Industries GN7 4&#8243; Square Gooseneck Trailer with 5th Wheel Truck Adapter"},"content":{"rendered":"<ul>\n<li>For trailers with 4&#8243; ID square tube<\/li>\n<li>Durable Black powder coat finish.<\/li>\n<li>Rated at 30,000 lbs<\/li>\n<li>Standard S.A.E. king-pin with 10&#8243; round bolster plate fitted to 18&#8243; long square or round tube.<\/li>\n<li>Fits standard gooseneck trailer coupler tubes.<\/li>\n<li>1&#8243; holes thru both sides<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>For trailers with 4&#8243; ID square tube. Pull your gooseneck trailer with a semi-tractor or pickup mounted fifth wheel. Simply replace the coupler with a king pin. Easily switch back and forth. 2&#8243; SAE king pins are the industry standard and are suitable for use in all over-the-road applications.<\/p>","protected":false},"featured_media":3528,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[823],"product_cat":[510],"product_tag":[],"class_list":["post-6243","product","type-product","status-publish","has-post-thumbnail","product_brand-popup-industries","product_cat-gooseneck-5th-wheel","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Popup Industries GN7 4&quot; Square Gooseneck Trailer with 5th Wheel Truck Adapter - The Axle Hub<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/theaxlehub.com\/es\/producto\/popup-industries-gn7-4-square-gooseneck-trailer-with-5th-wheel-truck-adapter\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Popup Industries GN7 4&quot; Square Gooseneck Trailer with 5th Wheel Truck Adapter - The Axle Hub\" \/>\n<meta property=\"og:description\" content=\"For trailers with 4&quot; ID square tube. Pull your gooseneck trailer with a semi-tractor or pickup mounted fifth wheel. Simply replace the coupler with a king pin. 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