{"product_id":"dynofit-spike-lug-nuts-m14x1-5-chrome-32-pack-4-4in-closed-end-forged-scm435-strength","title":"dynofit Spike Lug Nuts M14x1.5 Chrome 32‑Pack — 4.4in Closed‑End, Forged SCM435 Strength","description":"\u003cp\u003e\u003cstrong\u003eThese are 32 chrome, 4.4-inch tall closed-end spike lug nuts (M14 x 1.5) from DYNOFIT, supplied with one installation socket key and engineered for vehicles using a 60° conical seat.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you want an aggressive, protective upgrade for compatible truck and SUV wheels, these DYNOFIT spike lug nuts offer extended length, closed-end protection against dirt and corrosion, and a chrome finish for visual impact. They’re forged from SCM435 steel and heat treated for strength, and include one socket key stored in a shock-resistant case for secure installation. Confirm your wheel’s thread pitch (14 x 1.5) and seat type (60° cone) before ordering—these do not fit factory OEM wheels designed for different seats.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lug nuts change the appearance and protection of my wheels?\u003c\/h3\u003e\n\u003cp\u003eThese tall spike lug nuts create a bold, customized look by extending past the wheel’s face while the chrome plating adds shine. The closed-end design helps keep out moisture and debris that can accelerate rusting inside the stud area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.4-inch overall height for a standout, aggressive profile\u003c\/li\u003e\n  \u003cli\u003eChrome finish for mirror-like visual appeal\u003c\/li\u003e\n  \u003cli\u003eClosed end prevents contaminants reaching the stud threads\u003c\/li\u003e\n  \u003cli\u003eForged SCM435 steel resists deformation under torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my truck—what vehicles and wheels are compatible?\u003c\/h3\u003e\n\u003cp\u003eThese lug nuts are made for wheels using a 14 x 1.5 thread pitch and a 60° conical (tapered) seat. They are intended for many late-model pickups and heavy-duty trucks but will not fit wheels that require a different seat geometry or OEM-specific lug type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible examples: 1999–2026 Silverado 1500, 2001–2026 Silverado 2500HD, 2007–2026 Silverado 3500HD\u003c\/li\u003e\n  \u003cli\u003eAlso fits: 2003–2026 Ford F-250, 1999–2026 F-350, 2013–2026 Ram 2500\/3500 when wheel seat and thread match\u003c\/li\u003e\n  \u003cli\u003eNot compatible with factory OEM wheels that use other seat types\u003c\/li\u003e\n  \u003cli\u003eAlways verify your wheel’s seat angle and thread pitch before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and what are the key specifications?\u003c\/h3\u003e\n\u003cp\u003eThe kit provides 32 chrome spike lug nuts plus a silver socket key; the key fits the lug profile and comes in a shock-proof storage box for safe keeping. Each nut is closed-end, measures approximately 4.4 inches tall, and uses a 0.75\" (19mm) installation key size.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuantity: 32 spike lug nuts + 1 silver socket key in a protective box\u003c\/li\u003e\n  \u003cli\u003eThread pitch: M14 x 1.5, seat: 60° conical\u003c\/li\u003e\n  \u003cli\u003eOverall length: ~4.4 in (112 mm); diameter: ~0.9 in (23 mm)\u003c\/li\u003e\n  \u003cli\u003eMaterial: forged, heat-treated SCM435 steel for strength and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these lug nuts and what should I watch for?\u003c\/h3\u003e\n\u003cp\u003eForged SCM435 steel and heat treatment improve tensile strength and help resist stripping during installation. Chrome plating guards against surface corrosion, but proper torqueing and routine inspection are recommended to maintain safety and appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated forging reduces risk of rounding or shear under load\u003c\/li\u003e\n  \u003cli\u003eChrome plating increases corrosion resistance and eases cleaning\u003c\/li\u003e\n  \u003cli\u003eUse correct torque values and the supplied socket key to avoid damage\u003c\/li\u003e\n  \u003cli\u003eNot suggested for wheels that require open-ended or OEM-specific lug designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These DYNOFIT 14 x 1.5 spike lug nuts suit truck and heavy-duty SUV owners who have wheels with a 60° cone seat and want a dramatic, protective aftermarket look. They’re ideal for builders, off-road enthusiasts, and anyone upgrading non-OEM wheels who needs long, closed-end nuts and a reliable installation key. Confirm wheel fitment before purchase to ensure proper safety and 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 Silverado wheels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—these fit wheels with a 14 x 1.5 thread and 60° conical seat, not all factory OEM wheels. Verify your wheel seat before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools are included for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes one silver socket key (0.75\"\/19mm) stored in a shock-proof box for installing the lug nuts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"dynofit","offers":[{"title":"Default Title","offer_id":55169316749655,"sku":"B0796R1V7B","price":106.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dynofit-front-view-chrome-spike-lug-nuts.jpg?v=1790422116","url":"https:\/\/britishgarage.co.uk\/products\/dynofit-spike-lug-nuts-m14x1-5-chrome-32-pack-4-4in-closed-end-forged-scm435-strength","provider":"British Garage","version":"1.0","type":"link"}