{"product_id":"curt-2-inch-trailer-hitch-ball-stainless-steel-6-000-lb-1-x-2-1-8-inch-shank-fine-thread","title":"CURT 2-Inch Trailer Hitch Ball Stainless Steel, 6,000 lb, 1 x 2-1\/8-Inch Shank, Fine-Thread","description":"\u003cb\u003eCURT 40053 is a stainless-steel 2-inch trailer hitch ball rated for 6,000 lb gross trailer weight with a 1\" x 2-1\/8\" fine-thread shank for secure, corrosion-resistant towing.\u003c\/b\u003e\n\nMade to pair with 2\" couplers, the CURT 40053 combines machined accuracy and corrosion-resistant stainless steel so your ball mount and coupler meet clean, consistent contact. Its fine-thread shank, included zinc-plated hex nut and helical lock washer give dependable clamping force, while testing to U.S. VESC specifications verifies manufacturing quality. This hitch ball is intended for standard- and many heavy-duty towing tasks when matched with appropriately rated hitches, vehicles, and trailers.\n\n\u003ch3\u003eHow does this hitch ball fit my trailer setup?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 40053 has a 2\" ball diameter made to fit standard 2\" couplers used on many utility, boat, camper and equipment trailers. The shank diameter is 1\" and the shank length is 2-1\/8\", which clears most ball mounts and allows full engagement through the mount plate.\n\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2\" ball diameter for standard 2\" couplers\u003c\/li\u003e\n  \u003cli\u003e1\" shank diameter for compatible ball mounts\u003c\/li\u003e\n  \u003cli\u003e2-1\/8\" shank length to pass through most hitch plates\u003c\/li\u003e\n  \u003cli\u003eFine-thread shank for tight, secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat towing capacity and safety features does it offer?\u003c\/h3\u003e\n\u003cp\u003eThis tow ball is rated at 6,000 lb gross trailer weight when installed correctly and used with components rated at or above that capacity. CURT supplies a zinc-plated hex nut and helical lock washer to help maintain preload; the fine threads deliver increased holding strength when torqued to specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6,000 lb gross trailer weight rating\u003c\/li\u003e\n  \u003cli\u003eFine threads improve clamping strength and resistance to loosening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated hex nut and helical lock washer included for secure fit\u003c\/li\u003e\n  \u003cli\u003eManufactured and tested to U.S. VESC specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does stainless steel help and what maintenance does it need?\u003c\/h3\u003e\n\u003cp\u003eThe stainless-steel finish resists rust, pitting and abrasion from road salt, rain and mud better than plated or painted balls, so it keeps a clean bearing surface and longer life in corrosive environments. Maintenance is minimal: rinse off heavy road salt or dirt and inspect the threads and nut for wear; replace if any deformation or excessive wear is found.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless construction for superior corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eEasy cleaning—wash off grit and salt to preserve finish\u003c\/li\u003e\n  \u003cli\u003eInspect threads, nut, and ball surface regularly for wear\u003c\/li\u003e\n  \u003cli\u003eReplace if any cracking, severe pitting, or thread damage appears\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install this trailer ball properly?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires inserting the shank through the ball mount, applying the helical lock washer and hex nut, and torquing to the recommended value (see manufacturer guidance). Fine threads reduce the chance of loosening, but always use a torque wrench and follow vehicle and hitch manufacturer limits—never exceed the lowest rated component in the towing system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsert shank fully through mount plate\u003c\/li\u003e\n  \u003cli\u003eFit helical lock washer and zinc-plated hex nut\u003c\/li\u003e\n  \u003cli\u003eTighten to specified torque using a torque wrench\u003c\/li\u003e\n  \u003cli\u003eConfirm all towing components are rated at or above 6,000 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for: The CURT 40053 is built for pickup and SUV owners who tow trailers within a 6,000 lb range and need a durable, low-maintenance ball that stands up to harsh weather and road conditions. It’s a good match for owners of utility trailers, small campers, boat trailers, ATVs, and similar equipment where a 2\" coupler is standard. Choose this ball when you want a precision-fit stainless-steel option with fine-thread mounting hardware and VESC-tested construction—provided your vehicle, hitch, and trailer ratings are compatible.\n\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 2\" ball fit my 2\" coupler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The CURT 40053 2\" ball is made to mate with standard 2\" couplers when used with compatible hitches and mounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the stainless finish maintenance-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Stainless resists rust but needs occasional rinsing of salt and debris plus thread inspection; replace if damaged.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":55168381944151,"sku":"B0009TAOG2","price":69.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/curt-40053-front-view.jpg?v=1790402214","url":"https:\/\/britishgarage.co.uk\/products\/curt-2-inch-trailer-hitch-ball-stainless-steel-6-000-lb-1-x-2-1-8-inch-shank-fine-thread","provider":"British Garage","version":"1.0","type":"link"}