{"product_id":"curt-ball-mount-2-in-ball-3-in-drop-7500-lb-45143","title":"CURT 45143 RockerBall Cushion Hitch – 2-Inch Ball, 3-Inch Drop, 7,500 lb","description":"\u003cp\u003e\u003cstrong\u003eCURT 45143 RockerBall\u003c\/strong\u003e is a cushioned trailer hitch assembly that uses CURT ShockDrop technology to reduce jerking, jarring and vibration transferred through the trailer coupling. It fits a \u003cstrong\u003e2 x 2-inch receiver\u003c\/strong\u003e and provides a \u003cstrong\u003e3-inch drop\u003c\/strong\u003e for a matching 2-inch trailer coupler.\u003c\/p\u003e\u003ch2\u003eRatings and specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: CURT 45143\u003c\/li\u003e\n\u003cli\u003eTrailer ball diameter: 2 in\u003c\/li\u003e\n\u003cli\u003eMaximum gross trailer weight: 7,500 lb\u003c\/li\u003e\n\u003cli\u003eMaximum tongue weight: 750 lb\u003c\/li\u003e\n\u003cli\u003eReceiver opening: 2 x 2 in\u003c\/li\u003e\n\u003cli\u003eDrop: 3 in\u003c\/li\u003e\n\u003cli\u003eConstruction: forged-steel ball and steel ball-mount assembly\u003c\/li\u003e\n\u003cli\u003eFinish: black powder coat on mount; chrome-plated ball\u003c\/li\u003e\n\u003cli\u003eSafety testing: SAE J684\u003c\/li\u003e\n\u003cli\u003eWarranty: limited lifetime; one-year finish and one-year parts coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIncluded components\u003c\/h2\u003e\u003cp\u003eCURT lists this kit as including the \u003cstrong\u003e2-inch RockerBall #40047\u003c\/strong\u003e, the \u003cstrong\u003e3-inch-drop ball mount #45050\u003c\/strong\u003e and the \u003cstrong\u003eanti-rattle component #22321\u003c\/strong\u003e. It is supplied as a complete cushion-hitch assembly for a compatible 2-inch receiver; confirm that the receiver, vehicle and trailer are all appropriately rated.\u003c\/p\u003e\u003ch2\u003eMaintenance and installation\u003c\/h2\u003e\u003cp\u003eGrease the RockerBall assembly before initial use and then every \u003cstrong\u003e3 months or 3,000 miles\u003c\/strong\u003e, whichever comes first, using a high-quality molybdenum-based grease through the grease fitting. CURT specifies \u003cstrong\u003e35 ft-lb\u003c\/strong\u003e for the anti-rattle hitch pin. Do not combine multiple shock-dampening products in the same towing setup. Always follow the supplied installation instructions and never exceed the lowest-rated towing component.\u003c\/p\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48378627653838,"sku":"07-1144","price":104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_256bdab1-4bd1-42cb-9635-ab28dc9b8b1e.jpg?v=1789871919","url":"https:\/\/newrvparts.com\/en-us\/products\/curt-ball-mount-2-in-ball-3-in-drop-7500-lb-45143","provider":"New RV Parts","version":"1.0","type":"link"}