{"product_id":"curt™-helux-coil-spring-5th-wheel-pin-box-5-400-lbs-pin-weight-24-000-lbs-capacity-2024044571","title":"Curt™ - Helux Coil-Spring 5th Wheel Pin Box - 5,400 lbs. Pin Weight - 24,000 lbs. Capacity - #2024044571","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✓ 100% Authentic Curt OEM Part\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 5th Wheel Towing Solution for Heavy-Duty RVs\u003c\/div\u003e\u003cp\u003eTired of unpredictable trailer sway or jerky rides that stress your RV's frame? Standard pin boxes often transmit road shocks directly to your rig, causing premature wear and driver fatigue. Curt engineered the Helux Coil-Spring Pin Box to absorb vertical impacts while maintaining precise lateral control—giving you smoother towing and longer-lasting components.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24,000 lbs. capacity\u003c\/strong\u003e handles even the heaviest fifth-wheel trailers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5,400 lbs. pin weight rating\u003c\/strong\u003e distributes load evenly across your RV chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil-spring suspension\u003c\/strong\u003e reduces chucking by 40% compared to rigid designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-machined Lippert mounting points\u003c\/strong\u003e ensure bolt-on compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-free pivot bushings\u003c\/strong\u003e eliminate greasing for hassle-free ownership\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated finish\u003c\/strong\u003e resists corrosion from road salt and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike basic pin boxes that transfer every bump to your cab, the Helux's dual-stage coil springs progressively absorb energy. This means fewer white-knuckle moments when hitting potholes or uneven roads. The system's balanced damping also prevents trailer oscillations that can lead to dangerous sway situations at highway speeds.\u003c\/p\u003e\u003cp\u003eEngineered specifically for Lippert-equipped RVs, this Curt pin box maintains OEM-grade fitment while upgrading your towing dynamics. The forged steel construction meets SAE J2638 standards for strength—critical when carrying expensive rigs through mountain passes or cross-country hauls.\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\u003eModel:\u003c\/strong\u003e Helux Coil-Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 24,000 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Weight:\u003c\/strong\u003e 5,400 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Pattern:\u003c\/strong\u003e Lippert Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Powder Coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0 lbs (see manual for actual shipping weight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 2024044571\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCurt Helux Pin Box Assembly\u003c\/li\u003e\n\u003cli\u003eHardware Kit\u003c\/li\u003e\n\u003cli\u003eInstallation Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curt","offers":[{"title":"Default Title","offer_id":48552131723416,"sku":"2024044571","price":1738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/2397\/9579\/files\/2024044571_Curt_CURTHeluxCoilSpring5thWheelPinBox5400lbsPinWeight24000lbsCapacit_0_1_1.webp?v=1773944143","url":"https:\/\/elkhartrvparts.com\/products\/curt%e2%84%a2-helux-coil-spring-5th-wheel-pin-box-5-400-lbs-pin-weight-24-000-lbs-capacity-2024044571","provider":"Elkhart RV Parts","version":"1.0","type":"link"}