{"product_id":"3-8-24-extended-spike-lug-nuts-60-degree-taper-seat-1","title":"3\/8-24 Extended Spike Lug Nuts - 3.5\" Hardened Steel + 60° Taper Seat - Set of 16 (Polaris ATV \u0026 UTV)","description":"\u003cdiv style=\"background: #cc0000; color: white; padding: 20px; margin: 0 0 20px 0; text-align: center; font-size: 20px; font-weight: bold; border-radius: 5px;\"\u003e⚡ SET OF 16 | HARDENED SCM435 STEEL | SOCKET KEY INCLUDED ⚡\u003c\/div\u003e\u003ch2\u003eGive Your Polaris an Aggressive Edge — 3.5\" Extended Spike Lug Nuts in Your Color\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStop running plain lug nuts on a machine that deserves better.\u003c\/strong\u003e These 3\/8-24 extended spike lug nuts from 50 Caliber Racing are machined from heat-treated, hardened SCM435 steel and feature a 60-degree acorn taper seat for a secure, rattle-free fit on most aftermarket lug-centric wheels. At 3.5\" overall length with a 1.5\" spike, they add serious visual aggression to any Polaris ATV or UTV build. Comes as a set of 16 with an extra-long socket key included. Available in multiple colors to match your color scheme. Note: do not use an impact gun — hand-tighten or use a torque wrench to protect the finish.\u003c\/p\u003e\u003cdiv style=\"background: #f4f4f4; padding: 15px; margin: 20px 0; border-left: 4px solid #cc0000;\"\u003e\n\u003cstrong\u003e⚡ IN STOCK\u003c\/strong\u003e | \u003cstrong\u003eShips Fast\u003c\/strong\u003e\n\u003c\/div\u003e\u003ch3\u003eWhy Polaris Owners Choose These Lug Nuts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened SCM435 Steel\u003c\/strong\u003e — Heat-treated for strength and durability under trail and race conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5\" Overall Length\u003c\/strong\u003e — Aggressive extended spike profile that stands out on any build\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60° Acorn Taper Seat\u003c\/strong\u003e — Compatible with most aftermarket lug-centric wheels without lug nut covers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 16\u003c\/strong\u003e — Enough to do all four wheels on most Polaris ATVs and UTVs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Key Included\u003c\/strong\u003e — Extra-long 3\/4\" (19mm) socket key included with every set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Color Options\u003c\/strong\u003e — Available in several colors plus chrome to match any build\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-Hand Thread\u003c\/strong\u003e — Standard 3\/8-24 RH SAE thread pitch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cp\u003e🏎️ RZR and Ranger builds  |  🏜️ Trail and desert riding  |  🔧 Aftermarket wheel upgrades  |  🎨 Custom color-matched builds  |  🏆 Show and competition machines\u003c\/p\u003e\u003ch3\u003eComplete Kit Includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✓ 16 extended spike lug nuts (your choice of color)\u003c\/li\u003e\n\u003cli\u003e✓ Extra-long 3\/4\" (19mm) socket key\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eThread Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3\/8-24 RH SAE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSeat Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e60° Acorn (tapered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3.5\" (89mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSpike Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1.5\" (38mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eAcorn Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3\/4\" (19mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSocket Key Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3\/4\" (19mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHardened SCM435 Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eHead Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1-piece long spike, closed end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSet of 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePolaris Ranger (2000–2012) — does NOT fit XP models\u003c\/li\u003e\n\u003cli\u003ePolaris RZR 570 \/ 800 (2008–2018)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 900 (2011–2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Sportsman 500 \/ 600 \/ 700 \/ 800 (2001–2017) — does NOT fit XP models\u003c\/li\u003e\n\u003cli\u003ePolaris ACE (2016–2018)\u003c\/li\u003e\n\u003cli\u003e⚠️ Polaris switched from 3\/8-24 to 10mm\/12mm metric lugs on many newer models — measure your studs before ordering\u003c\/li\u003e\n\u003cli\u003e⚠️ Will NOT fit factory or aftermarket hub-centric wheels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Lug Nut Seat Type Matters\u003c\/h3\u003e\u003cp\u003eNot all lug nuts fit all wheels. The seat type — the angle where the lug nut contacts the wheel — must match your wheel's lug seat. These lug nuts use a 60-degree acorn (conical) taper seat, which is the most common seat type on aftermarket lug-centric wheels. Hub-centric wheels use a flat or ball seat and are not compatible. Before ordering, confirm your wheel uses a 60-degree conical seat and that your studs are 3\/8-24 thread pitch. Polaris has used both 3\/8-24 SAE and metric thread pitches across different model years, so measuring your existing studs is the safest way to confirm fitment. Do not use an impact gun on these lug nuts — hand-tighten or use a torque wrench to avoid damaging the finish.\u003c\/p\u003e\u003cblockquote style=\"border-left: 4px solid #cc0000; padding-left: 15px; margin: 20px 0; font-style: italic;\"\u003eThese look incredible on my RZR 800. The color matched perfectly and the socket key made install easy. Fit my aftermarket wheels without any issues. — Verified Buyer\u003c\/blockquote\u003e\u003cblockquote style=\"border-left: 4px solid #cc0000; padding-left: 15px; margin: 20px 0; font-style: italic;\"\u003eSolid steel, great finish, and the spikes give the machine a totally different look. Confirmed 3\/8-24 thread before ordering and they fit perfectly. — Verified Buyer\u003c\/blockquote\u003e\u003ch3\u003e100% Risk-Free With R1 Protect\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Day Returns\u003c\/strong\u003e — Not the right fit? Send it back, no hassle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — In stock and ready to ship\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Support\u003c\/strong\u003e — 801-899-2520 | Real UTV techs, not a call center\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"background: #cc0000; color: white; padding: 20px; margin: 20px 0; text-align: center; border-radius: 5px;\"\u003e\n\u003ch3 style=\"color: white; margin-top: 0;\"\u003e⚡ Ready to Upgrade Your Wheels?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn Stock Now\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJoin thousands of Polaris owners who trust R1 Industries for aggressive, quality wheel hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp style=\"text-align: center; color: #666; font-size: 12px;\"\u003e\u003cem\u003eStop running plain lug nuts. Hardened steel spikes, 16-piece set, socket key included — built to look as tough as you ride.\u003c\/em\u003e\u003c\/p\u003e","brand":"50 Caliber Racing","offers":[{"title":"BLACK","offer_id":51961832735022,"sku":"5296C9","price":69.99,"currency_code":"USD","in_stock":true},{"title":"CHROME","offer_id":51961832767790,"sku":"5296C10","price":69.99,"currency_code":"USD","in_stock":true},{"title":"GREEN","offer_id":51961832800558,"sku":"5296C8","price":69.99,"currency_code":"USD","in_stock":true},{"title":"RED","offer_id":51961832833326,"sku":"5296C6","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/4076\/9342\/files\/LugNut_01_BLK_Hero_ab5fe5bb-aa34-4e34-b5b0-b10dca559d9c.jpg?v=1778688829","url":"https:\/\/r1industriesoffroad.com\/products\/3-8-24-extended-spike-lug-nuts-60-degree-taper-seat-1","provider":"R1 Industries","version":"1.0","type":"link"}