{"product_id":"sposuit-m14x1-5-spline-lug-nuts-24-pc-black-closed-end-19mm-hex-with-heavy-duty-socket","title":"Sposuit M14x1.5 Spline Lug Nuts 24-Pc Black — Closed-End, 19mm Hex with Heavy-Duty Socket","description":"\u003cp\u003e\u003cstrong\u003eSposuit 24-piece M14x1.5 spline lug nut set is a direct-fit replacement for many Chevrolet trucks and SUVs, offering a hardened one-piece, closed-end design with black triple-plating for corrosion resistance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a full set of replacement lug nuts built to match factory fitment and improve longevity, this Sposuit kit supplies 24 spline-style lug nuts plus a heavy-duty socket. The pack is engineered for popular Chevy vehicles — including Silverado, Traverse, Colorado, Tahoe and Avalanche model years listed by the manufacturer — and is finished in a durable black coating for a refined look and added rust protection.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Chevy models and years will these lug nuts fit?\u003c\/h3\u003e\n\u003cp\u003eThese spline lug nuts are produced for vehicles using M14x1.5 thread pitch and a 60° conical seat. Sposuit lists compatibility across many Chevrolet model years; always verify your wheel stud specifications and seat angle to ensure correct fitment before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for M14x1.5 threaded studs and 60° tapered seating.\u003c\/li\u003e\n  \u003cli\u003eCompatible with various 1999–2024 Silverado 1500 models (verify wheel type).\u003c\/li\u003e\n  \u003cli\u003eAlso fits many 2009–2024 Traverse, 2015–2024 Colorado, 2001–2024 Tahoe, and 2007–2013 Avalanche variants.\u003c\/li\u003e\n  \u003cli\u003eConfirm wheel manufacturer and year-specific details using the product images and your vehicle’s manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow strong and durable are these Sposuit lug nuts?\u003c\/h3\u003e\n\u003cp\u003eSposuit produces these lug nuts using cold forging followed by heat treatment to increase material strength. A triple-layer black plating adds corrosion resistance, and the one-piece closed-end construction reduces the risk of cracking or moisture ingress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCold-forged steel with heat treatment for improved tensile strength.\u003c\/li\u003e\n  \u003cli\u003eTriple black plating reduces surface corrosion and maintains appearance.\u003c\/li\u003e\n  \u003cli\u003eClosed-end, one-piece design limits internal rust and stress points.\u003c\/li\u003e\n  \u003cli\u003eFactory testing and precision machining for consistent thread accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact dimensions and what’s included in the set?\u003c\/h3\u003e\n\u003cp\u003eThe set contains 24 spline lug nuts made to M14x1.5 specifications and one heavy-duty socket for installation. Key dimensions are provided so you can confirm fitment: 50mm overall height, 19mm hex drive, and a 23mm width across the nut body.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuantity: 24 spline lug nuts plus one 2-inch (50mm) long heavy-duty socket.\u003c\/li\u003e\n  \u003cli\u003eThread pitch: M14 x 1.5; hex drive: 3\/4 inch (19mm).\u003c\/li\u003e\n  \u003cli\u003eOverall height: 50mm; width ~23mm; closed-end, 60° conical seat.\u003c\/li\u003e\n  \u003cli\u003eBlack one-piece nuts for a flush, finished appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these lug nuts?\u003c\/h3\u003e\n\u003cp\u003eInstall these spline lug nuts using the included heavy-duty socket and a calibrated torque wrench. Follow your vehicle manufacturer’s torque specifications and periodically inspect the lug nuts for tightness and surface wear to maintain safety and appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse the provided 19mm socket for proper engagement of the hex drive.\u003c\/li\u003e\n  \u003cli\u003eTighten to Chevrolet’s recommended torque setting with a torque wrench.\u003c\/li\u003e\n  \u003cli\u003eCheck lug nut torque after 50–100 miles following installation.\u003c\/li\u003e\n  \u003cli\u003eClean and inspect finish; reapply protective treatments if corrosion appears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Sposuit 24-piece lug nut kit is aimed at Chevrolet owners, DIY mechanics and professional shops needing a complete replacement set that balances factory-style fitment, improved corrosion resistance and a blacked-out look. Choose this kit if your vehicle uses M14x1.5 studs and you want a durable, one-piece closed-end nut solution for passenger trucks and SUVs; if uncertain, verify wheel seat type and thread pitch before purchase.\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 my Chevy Silverado?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit many Chevy Silverado 1500 models from 1999–2024 that use M14x1.5 studs and a 60° conical seat. Verify your wheel thread pitch and seat angle before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the socket included and what size is it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—one heavy-duty 2-inch (50mm) socket is included, sized for a 3\/4 inch (19mm) hex drive to install the lug nuts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sposuit","offers":[{"title":"Default Title","offer_id":67590738444473,"sku":"B0F32D8YCV","price":87.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/sposuit-front-packaging-chevy-lug-nuts.jpg?v=1790537118","url":"https:\/\/redleafauto.ca\/products\/sposuit-m14x1-5-spline-lug-nuts-24-pc-black-closed-end-19mm-hex-with-heavy-duty-socket","provider":"Redleaf Auto","version":"1.0","type":"link"}