{"product_id":"mikkuppa-m12x1-5-lug-nuts-chrome-bulge-style-closed-end-heat-treated-steel-6-spline-key","title":"MIKKUPPA M12x1.5 Lug Nuts — Chrome Bulge-Style Closed-End, Heat-Treated Steel \u0026 6-Spline Key","description":"\u003cp\u003e\u003cstrong\u003eMIKKUPPA M12x1.5 lug nuts are chrome-finish, one-piece, bulge-style replacement nuts made to fit many Ford, Honda and select GM aftermarket wheels and include a 6-spline socket key.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese lug nuts are designed as direct-fit aftermarket replacements where M12x1.5 threads and a 60° conical seat are required. Built from cold-forged, heat-treated steel with a thick chrome coating, they aim to resist corrosion and wear while offering an attractive finish. The set includes a matching spline key for secure installation and removal.\u003c\/p\u003e\n\n\u003ch3\u003eWill these lug nuts fit my specific vehicle and wheels?\u003c\/h3\u003e\n\u003cp\u003eThey’re engineered for wheels that accept M12x1.5 threaded nuts with a 60° conical seat and a bulge\/closed end profile. Compatibility depends on both the vehicle hub studs and the aftermarket wheel seat design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon compatible vehicles: select Ford Fusion, Focus, Escape (2000s–2020s) and many Honda Accord, CR-V, Civic, Acura TSX models.\u003c\/li\u003e\n  \u003cli\u003eAlso used on certain Chevy Impala and Malibu years — always confirm your wheel seat type.\u003c\/li\u003e\n  \u003cli\u003eKey dimensions: 1.38\" (35mm) length, 0.78\" (20mm) outer diameter, 17mm hex base 0.67\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and corrosion-resistant are these MIKKUPPA lug nuts?\u003c\/h3\u003e\n\u003cp\u003eMIKKUPPA applies a thick chrome-like finish and subjects the nuts to a 72-hour salt spray test to improve resistance to oxidation and rust. The paint is infrared-cured to bond with the metal, reducing flaking and maintaining appearance under typical road conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCold-forged, heat-treated steel core for strength and reduced stripping risk.\u003c\/li\u003e\n  \u003cli\u003eInfrared drying process helps the coating adhere and resist chipping.\u003c\/li\u003e\n  \u003cli\u003eSalt spray testing ensures improved performance versus untreated fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation tools and safety points should I know?\u003c\/h3\u003e\n\u003cp\u003eEach purchase includes a 6-spline socket key that matches the closed-end bulge lug nuts, allowing secure tightening and removal without exposing the threaded stud. Use a properly calibrated torque wrench and follow vehicle manufacturer torque specs to avoid over- or under-tightening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 6-spline socket key; use with a hand wrench or breaker as needed.\u003c\/li\u003e\n  \u003cli\u003eRecommended: set torque to your vehicle\/wheel manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003eCheck fit on one nut before installing all; confirm seat angle and thread pitch match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat aesthetic and practical changes will I notice after installation?\u003c\/h3\u003e\n\u003cp\u003eThese chrome\/silver lug nuts deliver a cleaner, more finished look compared with worn or corroded factory nuts, while the closed-end design protects studs from dirt and moisture. The bulge-style shape provides a smooth appearance that pairs well with many aftermarket wheel designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBright chrome finish enhances wheel appearance and hides surface wear.\u003c\/li\u003e\n  \u003cli\u003eClosed-end construction protects studs from corrosion and debris buildup.\u003c\/li\u003e\n  \u003cli\u003eOne-piece design reduces moving parts and potential loosening compared with two-piece nuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These MIKKUPPA M12x1.5 lug nuts are suited for car owners and DIY mechanics who need a durable, corrosion-resistant replacement for aftermarket wheels the require M12x1.5 threads and a 60° seat. They are a good match for drivers of compatible Ford, Honda and select GM models who want an upgraded visual finish, protected wheel studs, and a one-piece, high-strength fastener with an included spline key for secure installation. If you’re unsure about fit, verify your wheel’s seat type and stud thread pitch before purchase or consult a wheel installer to confirm compatibility.\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 OEM Ford studs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit Ford vehicles that use M12x1.5 threads with a 60° conical seat; verify your stud pitch and wheel seat before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the spline key included and reusable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a 6-spline socket key is included and intended for repeated safe installation and removal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MIKKUPPA","offers":[{"title":"Default Title","offer_id":55167200854359,"sku":"B087234V96","price":35.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/mikkuppa-front-packaging-lug-nuts_dd277193-f4c5-477d-b096-cc5d669695db.jpg?v=1790378138","url":"https:\/\/britishgarage.co.uk\/products\/mikkuppa-m12x1-5-lug-nuts-chrome-bulge-style-closed-end-heat-treated-steel-6-spline-key","provider":"British Garage","version":"1.0","type":"link"}