{"product_id":"curt-45310-class-4-ball-mount-2in-shank-10-000-lbs-2in-drop-9-3-8in-long-5","title":"CURT 45310 Class 4 Ball Mount (2\" Shank, 10,000 lbs., 2\" Drop, 9-3\/8\" Long)","description":"\u003cp\u003eWhen you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality steel and feature a 2\" x 2\" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial-type trailers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). With a few different drop height options and the ability to flip for optional rise, CURT class 4 ball mounts are built to work as hard as you do, from sunup to sundown. This class 4 ball mount has a gross trailer weight capacity of 10,000 lbs. and tongue weight rating of 1,000 lbs. It has a standard drop of 2\" or can be flipped to provide 1\" of rise. It also features a hollow shank, allowing an anti-rattle hitch pin or lock to be used for reduced noise and vibration. As with most of our ball mount line, CURT class 4 ball mounts are CNC-formed, robotically welded and mechanically descaled to create a flawless product. We finish our heavy-duty ball mounts in a gloss black powder coat to give them superior rust, chip and UV resistance. They also come with 1-1\/4\" ball hole to accept a trailer ball with a 1-1\/4\" shank.\u003c\/p\u003e\n\u003cp\u003eCURT 45310 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 10,000 lbs, 1-1\/4-Inch Hole, 2-In Drop, 1-Inch Rise\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003ctable class=\"specs\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003e2\" drop or 1\" rise for precise trailer leveling\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":53083878785237,"sku":"ds_BKDK_45310","price":57.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/45310_3008x1990_a.jpg?v=1771560473","url":"https:\/\/shdp.ca\/products\/curt-45310-class-4-ball-mount-2in-shank-10-000-lbs-2in-drop-9-3-8in-long-5","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}