{"product_id":"mardarth-chrome-acorn-lug-nuts-14x2-0mm-24pc-oem-style-closed-end-13-16-hex","title":"Mardarth Chrome Acorn Lug Nuts 14x2.0mm — 24pc OEM-Style Closed-End, 13\/16\" Hex","description":"\u003cp\u003e\u003cstrong\u003eMardarth 24 chrome acorn lug nuts — 14x2.0mm OEM-style replacements engineered to fit 2001–2014 F-150, 2003–2014 Expedition and Navigator stock wheels.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a direct-fit set of heavy-duty lug nuts that match factory specifications, these 24 Mardarth acorn-seat lug nuts provide a chrome finish, closed end protection and a one-piece solid build for improved corrosion resistance and easy installation. Each nut follows OE dimensions so you can swap them onto stock wheels without adapters. The package includes 24 nuts sized at 14x2.0 thread pitch with a 13\/16\" (21mm) hex head and 2.126\" (54mm) overall length.\u003c\/p\u003e\n\n\u003ch3\u003eWill these lug nuts fit my F-150 or Expedition?\u003c\/h3\u003e\n\u003cp\u003eYes — they are designed to match common factory wheel requirements for many Ford models produced between 2001 and 2014. Confirm your vehicle uses 14mm x 2.0 thread pitch and a bulge\/acorn seat before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread pitch: 14 x 2.0 mm\u003c\/li\u003e\n  \u003cli\u003eHex size: 13\/16\" (21 mm)\u003c\/li\u003e\n  \u003cli\u003eOverall length: 2.126\" (54 mm)\u003c\/li\u003e\n  \u003cli\u003eSeat type: bulge\/acorn (60° cone)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these compare to factory or two-piece lug nuts?\u003c\/h3\u003e\n\u003cp\u003eUnlike two-piece or capped designs that can trap moisture and rust at the joint, these Mardarth lug nuts are one-piece forged units that eliminate that seam. The closed end keeps contaminants out and a 72-hour salt-spray test improves confidence in long-term durability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece solid construction reduces corrosion risk\u003c\/li\u003e\n  \u003cli\u003eClosed-end design protects studs from road salt and dirt\u003c\/li\u003e\n  \u003cli\u003eChrome finish restores a factory appearance\u003c\/li\u003e\n  \u003cli\u003eSalt-spray tested for enhanced resistance to rust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: thread each lug nut by hand, then torque to the vehicle manufacturer’s recommended specification using a 13\/16\" (21 mm) socket. Always follow a star pattern and re-torque after initial miles driven.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools: 13\/16\" (21 mm) socket or impact socket\u003c\/li\u003e\n  \u003cli\u003eTorque to manufacturer spec (check vehicle manual)\u003c\/li\u003e\n  \u003cli\u003eInstall by hand first, tighten in star pattern\u003c\/li\u003e\n  \u003cli\u003eRe-torque after the first 50–100 miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and replacements are included?\u003c\/h3\u003e\n\u003cp\u003eThese lug nuts come with a 1-year warranty and access to Mardarth’s after-sales support team for installation help or product issues. They are manufactured to replace part numbers like 4L3Z1012A, 7L1Z1012A, 611288 and 9100042 for easier cross-referencing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1-year limited warranty included\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for listed OEM part numbers\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment and service\u003c\/li\u003e\n  \u003cli\u003eSold in a 24-piece set for complete wheel coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These Mardarth lug nuts suit owners of Ford F-150, Expedition and Navigator models (2001–2014) who want a factory-style chrome finish, reliable closed-end protection and a rust-resistant one-piece design. They’re ideal for anyone replacing missing or corroded OEM lug nuts, restoring stock wheels, or preparing a vehicle for seasonal road conditions where salt and moisture are concerns.\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: Do these lug nuts fit aftermarket wheels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit wheels that accept 14x2.0mm thread pitch and a bulge\/acorn seat; confirm your aftermarket wheel specs before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use a torque wrench to install these?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use a 13\/16\" (21 mm) socket and torque to your vehicle manufacturer's recommended value, then re-torque after initial driving.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mardarth","offers":[{"title":"Default Title","offer_id":67586891219129,"sku":"B09NRPFCRR","price":97.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/mardarth-front-view-24-lug-nuts-packaging.jpg?v=1790496161","url":"https:\/\/redleafauto.ca\/products\/mardarth-chrome-acorn-lug-nuts-14x2-0mm-24pc-oem-style-closed-end-13-16-hex","provider":"Redleaf Auto","version":"1.0","type":"link"}