{"product_id":"heavy-duty-swivel-tongue-trailer-jack-2000lb-13in-wheel-rv-boat","title":"2000 lb Swivel Tongue Trailer Jack – 13.38\" Wheel for RV \u0026 Boat","description":"\n\u003ch2\u003eShunmaii Heavy-Duty Swivel Tongue Trailer Jack – 2000 lb Capacity\u003c\/h2\u003e\n\u003cp\u003eTackle any towing job with confidence using the \u003cstrong\u003eShunmaii Bolt-Fixed Swivel Tongue Trailer Jack\u003c\/strong\u003e. Built from premium galvanized steel and rated to handle up to \u003cstrong\u003e2,000 lbs\u003c\/strong\u003e, this rugged jack is engineered for boat trailers, RVs, marine trailers, and utility trailers. Whether you're launching at the boat ramp, leveling your RV at the campsite, or repositioning a heavy load, this jack delivers the strength, stability, and smooth operation you need.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2,000 lb Rated Capacity:\u003c\/strong\u003e Constructed with a 2.24-inch seamless steel tube for maximum structural integrity, giving you reliable support for heavy trailers, RVs, and boats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e13.38\" Rubber-Coated Iron Wheel:\u003c\/strong\u003e The oversized wheel rolls effortlessly over sand, gravel, concrete, and dock surfaces — perfect for beach launches and marina use. The wheel is detachable for quick replacement, extending the life of your jack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Level Adjustable Fit:\u003c\/strong\u003e Attaches to 4\" × 4.4\" trailer tongue frames with three adjustment positions, ensuring a wide compatibility range across different trailer models and support brackets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConvenient Swivel Folding Design:\u003c\/strong\u003e Dual fixed plates and a rotation board allow the jack to fold flat parallel to the trailer axle during travel or storage. Simply rotate upward when not in use — no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Anti-Rust Construction:\u003c\/strong\u003e Galvanized, zinc-treated steel passes rigorous 72-hour salt fog tests, keeping this jack corrosion-resistant and ready to perform in harsh marine and coastal environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt-Fixed Mounting:\u003c\/strong\u003e Secure bolt-fixed mounting hardware ensures the jack stays firmly in position at the trailer tongue frame — no slipping, no wobbling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n  \u003ctr style=\"background-color:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2,000 lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e13.38 inches\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eVertical Load\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e11 inches\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGalvanized Steel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eFrame Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e4\" × 4.4\" tongue frames\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMount Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBolt-Fixed Swivel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color:#f5f5f5;\"\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRVs, Boats, Marine Trailers, Utility Trailers\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Heavy-Duty Swivel Tongue Trailer Jack with 13.38\" Wheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Towing Resources\u003c\/h3\u003e\n\u003cp\u003eFor safe towing practices and trailer safety guidelines, visit the U.S. Consumer Product Safety Commission (CPSC) for product safety information.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/100-pack-disposable-nitrile-gloves-latex-free-white-oil-proof\"\u003e100-Pack Disposable Nitrile Gloves – Latex-Free, Oil-Proof\u003c\/a\u003e — ideal for greasy trailer maintenance tasks\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/120ml-heavy-duty-metal-rust-remover-anti-rust-coating-spray\"\u003e120ml Heavy-Duty Metal Rust Remover \u0026amp; Anti-Rust Spray\u003c\/a\u003e — keep your trailer hardware rust-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Please allow a 1–2 cm difference in measurements due to manual measuring.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Chevrolet_Silverado_%28first_generation%29\" target=\"_blank\" rel=\"noopener\"\u003eChevrolet Silverado (first generation)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the maximum weight capacity of this swivel tongue trailer jack?\u003c\/h4\u003e\n\u003cp\u003eA: This heavy-duty swivel tongue trailer jack is rated for a maximum capacity of \u003cstrong\u003e2,000 lbs\u003c\/strong\u003e, making it suitable for most boat trailers, RV tongue supports, marine trailers, and utility trailers within that weight range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this trailer jack compatible with my RV or boat trailer?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the bolt-fixed swivel tongue jack is designed to fit \u003cstrong\u003e4\" × 4.4\" trailer tongue frames\u003c\/strong\u003e and features three-level adjustment for broad compatibility with RVs, boats, and marine trailers. Always verify your trailer frame dimensions before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this trailer jack be used on sandy or uneven surfaces like a beach?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The \u003cstrong\u003e13.38-inch rubber-coated iron wheel\u003c\/strong\u003e is specifically designed to roll over sand, gravel, and uneven ground, making it ideal for beach boat launches and off-road towing environments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this trailer jack rust-resistant for marine use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The jack is constructed from \u003cstrong\u003egalvanized, zinc-treated steel\u003c\/strong\u003e that has passed 72-hour salt fog corrosion tests, making it highly resistant to rust and corrosion in coastal and marine environments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the swivel folding mechanism work?\u003c\/h4\u003e\n\u003cp\u003eA: The jack uses a \u003cstrong\u003edual fixed-plate and rotation board design\u003c\/strong\u003e. When not in use, simply rotate the jack upward so it folds parallel to the trailer axle — no tools needed. This keeps the jack out of the way during transit and prevents road clearance issues.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum weight capacity of this swivel tongue trailer jack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This heavy-duty swivel tongue trailer jack is rated for a maximum capacity of 2,000 lbs, making it suitable for most boat trailers, RV tongue supports, marine trailers, and utility trailers within that weight range.\"}}, {\"@type\": \"Question\", \"name\": \"Is this trailer jack compatible with my RV or boat trailer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the bolt-fixed swivel tongue jack is designed to fit 4\\\" × 4.4\\\" trailer tongue frames and features three-level adjustment for broad compatibility with RVs, boats, and marine trailers. Always verify your trailer frame dimensions before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Can this trailer jack be used on sandy or uneven surfaces like a beach?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The 13.38-inch rubber-coated iron wheel is specifically designed to roll over sand, gravel, and uneven ground, making it ideal for beach boat launches and off-road towing environments.\"}}, {\"@type\": \"Question\", \"name\": \"Is this trailer jack rust-resistant for marine use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The jack is constructed from galvanized, zinc-treated steel that has passed 72-hour salt fog corrosion tests, making it highly resistant to rust and corrosion in coastal and marine environments.\"}}, {\"@type\": \"Question\", \"name\": \"How does the swivel folding mechanism work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The jack uses a dual fixed-plate and rotation board design. When not in use, simply rotate the jack upward so it folds parallel to the trailer axle — no tools needed. This keeps the jack out of the way during transit and prevents road clearance issues.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Silver \/ United States","offer_id":47710845206633,"sku":"14:350853#Silver;200007763:201336106","price":309.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S079fd4d7602a40eabdcec1e35436d994e.webp?v=1782060876","url":"https:\/\/oasis-select.com\/products\/heavy-duty-swivel-tongue-trailer-jack-2000lb-13in-wheel-rv-boat","provider":"Oasis Select","version":"1.0","type":"link"}