{"product_id":"curt-1in-ball-mount-class-iii-2x2-shank-6in-drop-4in-rise-7-500-lb-gtw-gloss-black","title":"CURT 1in Ball Mount Class III 2x2 Shank — 6in Drop \/ 4in Rise, 7,500 lb GTW, Gloss Black","description":"\u003cp\u003e\u003cstrong\u003eThe CURT 45070 Class III 1\" Ball Mount is a heavy-duty, CNC-formed 2\" x 2\" hitch insert that delivers up to 7,500 lbs gross trailer weight in the 6\" drop position and a durable powder-coat finish for long-lasting towing performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow boats, campers, utility trailers or other mid-size loads with a pickup or SUV, the CURT 45070 provides a reliable, industry-standard connection between vehicle and trailer. Engineered as a Class III ball mount, it balances strength and versatility: CNC-formed steel and robotic welding ensure consistent build quality, while the reversible shank offers both drop and rise positions to help you achieve a level tow.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this ball mount handle different trailer heights?\u003c\/h3\u003e\n\u003cp\u003eFlip the mount to choose the orientation that matches the trailer coupler height. In the drop position it lowers the trailer tongue; flipped it provides a rise to align higher trailers with the vehicle's hitch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrop position: 6\" drop for lower-coupler trailers.\u003c\/li\u003e\n  \u003cli\u003eRise position: 4\" rise for taller trailers or haulers.\u003c\/li\u003e\n  \u003cli\u003eReversible design removes the need for multiple mounts for common height differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat towing capacity and compatibility should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe 45070 is rated to support medium-duty towing within Class III limits, but always defer to the lowest-rated component in your towing system. Compatibility centers on the 2\" x 2\" receiver and a separate 1\" hitch ball (sold separately) that fits the 1\" shank hole.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum GTW (drop): 7,500 lbs with 750 lbs tongue weight.\u003c\/li\u003e\n  \u003cli\u003eMaximum GTW (rise): 6,000 lbs with 600 lbs tongue weight.\u003c\/li\u003e\n  \u003cli\u003eFits standard 2\" hitch receivers and accepts a 1\" diameter hitch ball shank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finishes protect this hitch from the elements?\u003c\/h3\u003e\n\u003cp\u003eCurt builds the 45070 from high-strength steel with precision forming and robotic welds to reduce weak points. A thick gloss black powder-coat finish resists corrosion, road debris, UV and abrasion so it stays serviceable season after season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC-formed steel body for dimensional accuracy and strength.\u003c\/li\u003e\n  \u003cli\u003eRobotic welding for consistent weld quality across units.\u003c\/li\u003e\n  \u003cli\u003eGloss black powder-coat finish for corrosion and scratch resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: insert the rounded 2\" x 2\" shank into a matching receiver and secure with a hitch pin (sold separately). The machined 1\" hole accepts standard hitch balls, making hookup fast at the trailhead or marina.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRounded shank eases insertion into the receiver sleeve.\u003c\/li\u003e\n  \u003cli\u003e1\" hole accepts common trailer hitch balls (ball sold separately).\u003c\/li\u003e\n  \u003cli\u003eSecure with a standard hitch pin and clip (not included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CURT 45070 is aimed at pickup and SUV owners who need a dependable Class III ball mount for utility trailers, boats, campers and similar mid-sized loads. It's a sensible upgrade for drivers who prioritize durable construction, straightforward mounting, and the flexibility to adapt to different trailer tongue heights without buying multiple mounts. Always check your vehicle, hitch, and trailer ratings and never exceed the lowest capacity among them.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my vehicle's hitch receiver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your vehicle has a 2\" x 2\" receiver — the CURT 45070 is designed for standard 2\" Class III receivers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the mount include the trailer ball and hitch pin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the trailer ball and hitch pin are sold separately; the mount has a 1\" hole for a standard ball shank.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48085968978078,"sku":"B0007M30BC","price":53.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-45070-front-view.jpg?v=1785881873","url":"https:\/\/northtrailauto.ca\/products\/curt-1in-ball-mount-class-iii-2x2-shank-6in-drop-4in-rise-7-500-lb-gtw-gloss-black","provider":"North Trail Auto","version":"1.0","type":"link"}