{"product_id":"curt-helux-coil-spring-gooseneck-pin-box-2024044576-3200-max-pin-weight","title":"CURT Helux Coil-Spring Gooseneck Pin Box | 2024044576 | 3,200 lb Max Pin Weight | 20K","description":"\u003cp\u003eTake your RV towing experience to the next level with the \u003cstrong\u003eCURT Helux Coil-Spring Gooseneck Pin Box (Part #2024044576)\u003c\/strong\u003e. Superior ride quality, increased truck bed cargo space, and uncompromising durability — the gooseneck alternative to traditional 5th wheel setups. Proprietary coil-and-shock technology reduces force on the RV frame and body by up to 30% vs similar pin boxes. Rated for pin weights up to \u003cstrong\u003e3,200 lb\u003c\/strong\u003e (min 1,800 lb) and gross trailer weight up to \u003cstrong\u003e20,000 lb\u003c\/strong\u003e. Auto-latching coupler connects to any standard 2-5\/16\" gooseneck ball. Approved for use on all Lippert RV frames (will not void warranty). Backed by limited lifetime warranty.\u003c\/p\u003e\n\n\u003ch3\u003e⭐ 2024 SEMA Show Award Winner — \"Best New Exterior Accessory\"\u003c\/h3\u003e\n\u003cp\u003eStandout industry credential: the CURT Helux Coil-Spring pin box line \u003cstrong\u003ewon \"Best New Exterior Accessory\" at the 2024 SEMA Show\u003c\/strong\u003e in Las Vegas — one of the biggest stages in the automotive aftermarket. The award recognized Helux for its groundbreaking impact on RV ride comfort and durability, setting a new standard in towing technology.\u003c\/p\u003e\n\n\u003ch3\u003e⭐ Gooseneck Configuration — Free Up Your Truck Bed\u003c\/h3\u003e\n\u003cp\u003eStandout benefit vs traditional 5th wheel pin box setups: the gooseneck configuration \u003cstrong\u003eallows full use of your truck bed\u003c\/strong\u003e for tools, gear, ATVs, cargo, or whatever else the road demands. Meaningful for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWork trucks\u003c\/strong\u003e that need bed cargo space even while towing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverlanders and outdoor enthusiasts\u003c\/strong\u003e hauling gear alongside the RV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecreational users\u003c\/strong\u003e who want maximum utility from their truck\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUses a \u003cstrong\u003estandard 2-5\/16\" gooseneck ball\u003c\/strong\u003e connection — the same ball you'd use for gooseneck horse trailers or other gooseneck loads.\u003c\/p\u003e\n\n\u003ch3\u003e⭐ 30% Force Reduction on RV Frame \u0026amp; Body — Standout Feature\u003c\/h3\u003e\n\u003cp\u003eStandout engineering benefit vs traditional and airbag-style pin boxes: \u003cstrong\u003ereduces force transferred into the RV frame and body by up to 30%\u003c\/strong\u003e. Meaningful long-term benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced wear and tear\u003c\/strong\u003e on RV frame, walls, cabinets, and interior components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended structural life\u003c\/strong\u003e of the trailer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLess shifting of cargo and gear\u003c\/strong\u003e during transit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmoother, more controlled ride\u003c\/strong\u003e for passengers and pets\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eReduced stress at the coupling point\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⭐ Proprietary Coil-Spring \u0026amp; Shock Absorber Technology\u003c\/h3\u003e\n\u003cp\u003eStandout design vs traditional fixed pin boxes and airbag systems:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomotive-grade coil spring\u003c\/strong\u003e — forgiving, consistent ride quality\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated shock absorber\u003c\/strong\u003e — dampens chucking, jarring, and vibration\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMinimizes stress at the coupling point\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEspecially noticeable comfort improvement\u003c\/strong\u003e for passengers, pets, and mounted cargo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⭐ Virtually Maintenance-Free — No Airbags, No Adjustments\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eNo air pressure to check\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eNo components to adjust\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo break-in period\u003c\/strong\u003e — full performance from day one\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCoil spring outperforms and outlasts air systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⭐ Auto-Latching Coupler — Streamlined Hookup\u003c\/h3\u003e\n\u003cp\u003eStandout convenience feature: \u003cstrong\u003eauto-latching coupler connects quickly and securely to any standard 2-5\/16\" gooseneck ball\u003c\/strong\u003e. Meaningful for a faster, safer hookup process — get on the road faster.\u003c\/p\u003e\n\n\u003ch3\u003e⭐ Pin Weight Selection — Sized for Your Trailer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCritical sizing information:\u003c\/strong\u003e The right Helux pin box depends on your trailer's \u003cem\u003eloaded\u003c\/em\u003e pin weight. This model (2024044576) is optimized for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum pin weight (unloaded):\u003c\/strong\u003e 1,800 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum pin weight (loaded):\u003c\/strong\u003e 3,200 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGross trailer weight capacity:\u003c\/strong\u003e Up to 20,000 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Helux Gooseneck Pin Box Selection Chart\u003c\/h3\u003e\n\u003cp\u003eSelect by your \u003cstrong\u003eloaded\u003c\/strong\u003e pin weight — take your trailer to a certified scale (e.g. CAT Scale) with cargo, water, and all travel-ready gear. All gooseneck variants share the 20,000 lb capacity:\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMin Pin Wt\u003c\/th\u003e\n\u003cth\u003eMax Pin Wt\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-gooseneck-pin-box-2024044575-2350-max-pin-weight\"\u003e2024044575\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1,350 lb\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2,350 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20K lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-gooseneck-pin-box-2024044574-2700-max-pin-weight\"\u003e2024044574\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1,550 lb\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2,700 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20K lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2024044576\u003c\/strong\u003e ⬅ THIS UNIT\u003c\/td\u003e\n\u003ctd\u003e1,800 lb\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3,200 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20K lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-gooseneck-pin-box-2024044577-3900-max-pin-weight\"\u003e2024044577\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2,200 lb\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3,900 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20K lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-gooseneck-pin-box-2024044578-4300-max-pin-weight\"\u003e2024044578\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2,450 lb\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4,300 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20K lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-gooseneck-pin-box-2024044579-5000-max-pin-weight\"\u003e2024044579\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2,800 lb\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5,000 lb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20K lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePrefer 5th Wheel Instead?\u003c\/h3\u003e\n\u003cp\u003eThe Helux is also available in a \u003cstrong\u003e5th wheel configuration\u003c\/strong\u003e — meaningful for buyers with traditional 5th wheel hitches already installed. 5th wheel Helux uses the Rhino Box bolt-mounting pattern for direct replacement:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024044568-2600-max-pin-weight\"\u003eHelux 5th Wheel 2,600 lb Max Pin Wt \/ 18K (2024044568)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024044567-2950-max-pin-weight\"\u003eHelux 5th Wheel 2,950 lb Max Pin Wt \/ 18K (2024044567)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024044569-3500-max-pin-weight\"\u003eHelux 5th Wheel 3,500 lb Max Pin Wt \/ 18K (2024044569)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024122233-4000-max-pin-weight\"\u003eHelux 5th Wheel 4,000 lb Max Pin Wt \/ 24K (2024122233)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024044570-4850-max-pin-weight\"\u003eHelux 5th Wheel 4,850 lb Max Pin Wt \/ 24K (2024044570)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024044571-5400-max-pin-weight\"\u003eHelux 5th Wheel 5,400 lb Max Pin Wt \/ 24K (2024044571)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/curt-helux-coil-spring-5th-wheel-pin-box-2024044572-6200-max-pin-weight\"\u003eHelux 5th Wheel 6,200 lb Max Pin Wt \/ 24K (2024044572)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⭐ Approved for All Lippert RV Frames — Will NOT Void Warranty\u003c\/h3\u003e\n\u003cp\u003eMeaningful compatibility credential: the CURT Helux pin box is \u003cstrong\u003efully approved for use on all Lippert RV frames\u003c\/strong\u003e and \u003cstrong\u003ewill not void your Lippert frame warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eRugged Construction \u0026amp; Safety Certification\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003ePremium steel construction\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlack powder coat finish\u003c\/strong\u003e — resists wear and corrosion\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eFully tested to SAE J2638 safety standards\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Purchase Verification Required\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant buyer note:\u003c\/strong\u003e CURT requires purchase verification for Helux pin boxes to ensure correct sizing. Weigh your fully-loaded trailer at a certified scale with everything you'd normally have on board when traveling. Refer to the CURT instruction sheet for the proper pin weight measuring process.\u003c\/p\u003e\n\n\u003ch3\u003e⚠️ Professional Installation Required\u003c\/h3\u003e\n\u003cp\u003eThe pin box assembly weighs several hundred pounds. Installation and removal \u003cstrong\u003erequires a minimum of two people\u003c\/strong\u003e. A forklift may be used to lift the pin box into position. The trailer should always be towed while level — adjustment of pin box mounting height, tow vehicle height, or suspension may be necessary to achieve a level towing condition. Installation should be performed by a \u003cstrong\u003equalified RV service technician\u003c\/strong\u003e unless you have prior experience with pin box replacement and the appropriate equipment.\u003c\/p\u003e\n\n\u003ch3\u003eLimited Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eCURT backs the Helux pin box with a \u003cstrong\u003elimited lifetime warranty\u003c\/strong\u003e (one-year finish, one-year parts).\u003c\/p\u003e\n\u003ch3\u003e⚠️ Freight Shipping — No Returns Due to Product Size\u003c\/h3\u003e\n\u003cp\u003eImportant buyer note: \u003cstrong\u003ethis item ships freight due to its size and weight, and is not eligible for return\u003c\/strong\u003e. Please carefully verify all specifications, compatibility, and fitment before ordering — including product-specific verification points.\u003c\/p\u003e\n\u003ch3\u003eGenuine CURT OEM\u003c\/h3\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine CURT OEM\u003c\/strong\u003e Helux Coil-Spring Gooseneck Pin Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2024044576\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 612314057931\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⭐ 2024 SEMA Award Winner\u003c\/strong\u003e — Best New Exterior Accessory\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⭐ Gooseneck configuration\u003c\/strong\u003e — frees up truck bed cargo space\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⭐ 30% force reduction\u003c\/strong\u003e on RV frame and body vs similar pin boxes\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e⭐ Proprietary coil-spring + shock absorber technology\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⭐ Virtually maintenance-free\u003c\/strong\u003e — no airbags, no adjustments, no break-in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⭐ Auto-latching coupler\u003c\/strong\u003e — quick, secure hookup to any 2-5\/16\" gooseneck ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin weight range:\u003c\/strong\u003e 1,800–3,200 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGross trailer weight capacity:\u003c\/strong\u003e Up to 20,000 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⭐ Approved for Lippert RV frames\u003c\/strong\u003e — will not void warranty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium steel construction\u003c\/strong\u003e with black powder coat finish\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSAE J2638 safety standard tested\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eLimited lifetime warranty (one-year finish, one-year parts)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e⚠️ Ships freight — not returnable\u003c\/strong\u003e due to product size — verify fitment before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: CURT\u003c\/li\u003e\n  \u003cli\u003ePart Number: 2024044576\u003c\/li\u003e\n  \u003cli\u003eUPC: 612314057931\u003c\/li\u003e\n  \u003cli\u003eProduct Line: Helux Coil-Spring\u003c\/li\u003e\n  \u003cli\u003eType: Gooseneck RV Pin Box (Shock-Absorbing)\u003c\/li\u003e\n  \u003cli\u003eTechnology: Proprietary coil-spring + shock absorber\u003c\/li\u003e\n  \u003cli\u003eConnection: 2-5\/16\" gooseneck ball with auto-latching coupler\u003c\/li\u003e\n  \u003cli\u003eMinimum Pin Weight (Unloaded): 1,800 lb\u003c\/li\u003e\n  \u003cli\u003eMaximum Pin Weight (Loaded): 3,200 lb\u003c\/li\u003e\n  \u003cli\u003eGross Trailer Weight Capacity: Up to 20,000 lb\u003c\/li\u003e\n  \u003cli\u003eLippert Frame Approval: Yes (will not void Lippert frame warranty)\u003c\/li\u003e\n  \u003cli\u003eConstruction: Premium steel\u003c\/li\u003e\n  \u003cli\u003eFinish: Black powder coat\u003c\/li\u003e\n  \u003cli\u003eSafety Standard: SAE J2638 tested\u003c\/li\u003e\n  \u003cli\u003eAward: 2024 SEMA Show Best New Exterior Accessory\u003c\/li\u003e\n  \u003cli\u003eWarranty: Limited lifetime (one-year finish, one-year parts)\u003c\/li\u003e\n  \u003cli\u003ePurchase Verification: Required — refer to CURT instruction sheet for pin weight measuring process\u003c\/li\u003e\n  \u003cli\u003eShipping: Freight required (product size)\u003c\/li\u003e and \u003cli\u003eReturns: Not eligible due to product size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":58387883262255,"sku":"2024044576","price":1835.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/2024044575_1024x768_a_cfe8f646-8e8b-4a88-9172-a838553d2464.webp?v=1787944981","url":"https:\/\/thervsurplus.com\/products\/curt-helux-coil-spring-gooseneck-pin-box-2024044576-3200-max-pin-weight","provider":"The RV Surplus","version":"1.0","type":"link"}