{"product_id":"curt™-helux-coil-spring-5th-wheel-pin-box-2-600-lbs-pin-weight-18-000-lbs-capacity-2024044568","title":"Curt™ - Helux Coil-Spring 5th Wheel Pin Box - 2,600 lbs. Pin Weight - 18,000 lbs. Capacity - #2024044568","description":"\u003cdiv style=\"background-color: #f3f4f6; border-left: 4px solid #1d9bf0; padding: 16px; margin-bottom: 16px;\"\u003e\u003cstrong style=\"color: #1d9bf0;\"\u003e✓ Authorized Lippert Dealer\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f3f4f6; border-left: 4px solid #10b981; padding: 16px; margin-bottom: 24px;\"\u003e\u003cstrong style=\"color: #10b981;\"\u003e✓ OEM Authentic Curt Product\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv style=\"font-size: 140%; font-weight: 100; margin-bottom: 20px; margin-top: -10px; line-height: 1.6;\"\u003ePremium coil-spring pin box for smooth, stable 5th wheel towing\u003c\/div\u003e\u003cp\u003eNothing ruins a road trip faster than a fishtailing trailer or bone-jarring bumps from an inadequate pin box. Standard rubber-block designs wear out quickly and transmit every road imperfection into your RV's frame. The Curt Helux Coil-Spring Pin Box solves these problems with its advanced suspension system engineered for heavy-duty towing applications.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e18,000 lbs. gross trailer weight rating\u003c\/strong\u003e - Handles even large fifth wheel trailers with confidence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,600 lbs. maximum pin weight capacity\u003c\/strong\u003e - Supports heavy front-end loads without compromising stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil-spring suspension system\u003c\/strong\u003e - Absorbs road shocks better than rubber-block designs for a smoother ride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-machined kingpin\u003c\/strong\u003e - 2-5\/16\" diameter meets SAE J133 specifications for reliable hitch engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable steel construction\u003c\/strong\u003e - Powder-coated finish resists corrosion from road salt and weather\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-free design\u003c\/strong\u003e - No greasing required for long-term reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngineered for RVers who demand the best towing experience, the Curt Helux pin box transforms how your fifth wheel handles on the road. The progressive-rate coil springs actively dampen trailer oscillations that cause sway, while simultaneously isolating your RV from harsh road impacts. This means less driver fatigue on long hauls and reduced stress on your trailer's frame.\u003c\/p\u003e\u003cp\u003eUnlike basic pin boxes that bottom out on rough roads, the Helux's suspension system provides consistent performance whether you're navigating city streets or mountain passes. The kingpin's precise machining ensures positive engagement with your hitch every time, eliminating the worrying \"clunks\" and play of worn components.\u003c\/p\u003e\u003ch2\u003eTech Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Curt™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Helux Coil-Spring 5th Wheel Pin Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 18,000 lbs. GTWR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Weight:\u003c\/strong\u003e 2,600 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKingpin Size:\u003c\/strong\u003e 2-5\/16\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Steel with powder coat finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension:\u003c\/strong\u003e Coil spring system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0 lbs (contact for actual shipping weight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 2024044568\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCurt Helux Coil-Spring 5th Wheel Pin Box\u003c\/li\u003e\n\u003cli\u003eAll necessary mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curt","offers":[{"title":"Default Title","offer_id":48551566672024,"sku":"2024044568","price":1570.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/2397\/9579\/files\/2024044568_Curt_CURTHeluxCoilSpring5thWheelPinBox2600lbsPinWeight18000lbsCapacit_0_1_1.webp?v=1773944031","url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/curt%e2%84%a2-helux-coil-spring-5th-wheel-pin-box-2-600-lbs-pin-weight-18-000-lbs-capacity-2024044568","provider":"Elkhart RV Parts","version":"1.0","type":"link"}