{"product_id":"curt-weight-distribution-hitch-shank-2-1-2-inch-receiver-2-drop-6-rise-carbide-black-15-000-lb-gtw","title":"CURT weight distribution hitch shank 2-1\/2-inch receiver — 2\" drop \/ 6\" rise, carbide black, 15,000 lb GTW","description":"\u003cp\u003e\u003cstrong\u003eCURT 17131 is a heavy-duty replacement shank that gives you adjustable rise or drop for CURT weight distribution hitches, fitting 2-1\/2\" receiver tubes and rated for demanding towing tasks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your towing setup needs a rugged, reliable shank that restores or improves leveling control, the CURT 17131 replacement weight distribution hitch shank is engineered for that purpose. Built from solid steel and finished in a carbide black powder coat, this shank is a direct replacement for CURT weight distribution systems and works with 2-1\/2\" x 2-1\/2\" receiver tubes that accept a 5\/8\" pin. It offers straightforward adjustability so you can dial in trailer height and tongue load without guessing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shank adjust trailer and vehicle height?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 17131 lets you change the vertical position of the weight distribution head to correct tongue weight and level the towing combination. You can mount the head in multiple hole positions or flip the shank to choose between a drop or a rise orientation for wider height range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlip to use a maximum 6\" rise or a maximum 2\" drop\u003c\/li\u003e\n  \u003cli\u003eVertical shank holes are 3\/4\" diameter, spaced 1-1\/4\" center-to-center\u003c\/li\u003e\n  \u003cli\u003eMultiple head positions allow fine-tuning of trailer pitch and tongue weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my hitch and trailer rig?\u003c\/h3\u003e\n\u003cp\u003eThis replacement shank is designed to work with all CURT weight distribution hitches and standard 2-1\/2\" receiver tubes that include a 5\/8\" hitch pin hole. The receiver portion measures 2-1\/2\" x 2-1\/2\", making it compatible with CURT Commercial Duty class 5 hitches and other 2-1\/2\" systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReceiver shank: 2-1\/2\" x 2-1\/2\" for standard fitment\u003c\/li\u003e\n  \u003cli\u003eHitch pin hole sized for 5\/8\" pin to match common hardware\u003c\/li\u003e\n  \u003cli\u003eUniversal vertical shank geometry works across CURT WD heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow tough is the CURT 17131 for long-term towing?\u003c\/h3\u003e\n\u003cp\u003eDurability is central to this shank's design: it’s made from high-strength steel and coated with a carbide black powder finish for corrosion resistance. That protective coating helps resist the effects of road salt, mud, rain, and UV exposure so the shank holds up season after season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from solid steel for structural strength\u003c\/li\u003e\n  \u003cli\u003eCarbide black powder coat resists rust and abrasion\u003c\/li\u003e\n  \u003cli\u003eEngineered to withstand repeated install\/removal and heavy loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat load capacities and adjustments should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 17131 is rated to handle significant towing loads while offering flexible head-height adjustments for accurate leveling. It supports a high gross trailer weight and a substantial tongue weight for most demanding towing tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGross trailer weight rating: 15,000 lbs\u003c\/li\u003e\n  \u003cli\u003eTongue weight rating: 1,500 lbs\u003c\/li\u003e\n  \u003cli\u003eMultiple vertical positions for precise head height tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CURT 17131 replacement shank is aimed at owners of CURT weight distribution systems, commercial and recreational tow vehicle operators who need dependable adjustability and higher load capacity, and anyone replacing a worn or incompatible shank on a 2-1\/2\" receiver. It’s especially useful for drivers who swap trailers, carry varying loads, or require micro-adjustments to achieve a level tow. If you want a straightforward, heavy-duty shank that restores proper hitch geometry and resists the elements, this model provides the fit, strength, and adjustability required for consistent towing performance.\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: Does the CURT 17131 fit all CURT weight distribution heads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The vertical shank is universally compatible with CURT weight distribution heads and offers multiple head mounting positions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What receiver size and pin does this shank require?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It requires a 2-1\/2\" x 2-1\/2\" receiver with a 5\/8\" hitch pin hole for proper installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":55170663743831,"sku":"B07GBFW1N1","price":241.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/curt-17131-front-view-shank.jpg?v=1790432640","url":"https:\/\/britishgarage.co.uk\/products\/curt-weight-distribution-hitch-shank-2-1-2-inch-receiver-2-drop-6-rise-carbide-black-15-000-lb-gtw","provider":"British Garage","version":"1.0","type":"link"}