{"product_id":"project-kics-kyokugen-42mm-lug-nuts-ae86-mr2-aw11","title":"Project Kics Kyokugen Heptagon 42mm Closed-End Lug Nuts (AE86 \u0026 AW11)","description":"\u003ch2\u003e\u003cspan\u003eProject Kics Kyokugen Heptagon 42mm Closed-End Lug Nut Set\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eFor \u003cstrong\u003e\u003cspan\u003e1983–1987 Toyota AE86 \u0026amp; 1984–1989 Toyota MR2 AW11 with M12 x 1.5 Wheel Studs and Aftermarket 60° Conical-Seat Wheels\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Project Kics Kyokugen Heptagon Lug Nut Set is a forged chromoly-steel wheel-hardware upgrade for Toyota AE86 and first-generation MR2 AW11 applications using \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM12 x 1.5 wheel studs and aftermarket wheels with 60° conical lug seats\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach nut uses Project Kics' distinctive seven-sided heptagon profile and requires the supplied matching adapter for installation and removal. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e42 mm closed-end design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides an extended tuner-style appearance while covering the end of the wheel stud.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe set contains \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e20 lug nuts plus the dedicated heptagon adapter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Both the AE86 and AW11 use four-lug wheel configurations requiring 16 lug nuts for a complete vehicle, leaving four additional nuts as spares.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eM12 x 1.5 thread size\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for supported Toyota AE86 and MR2 AW11 wheel studs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eForged \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSCM435 chromoly-steel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e construction\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e42 mm overall length\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeven-sided heptagon profile requiring the supplied dedicated adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e60° conical \/ tapered seat\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for appropriate aftermarket wheels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClosed-end construction covers the exposed end of the wheel stud\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact tuner-style profile suitable for many aftermarket wheel designs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlack finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e20-piece set\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides four spare lug nuts on a standard four-lug AE86 or AW11\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDedicated heptagon installation\/removal adapter included\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eHeptagon Design \u0026amp; Wheel Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Kyokugen design replaces a conventional six-sided hex profile with a seven-sided heptagon shape. A normal hex socket cannot properly engage the nut, so the supplied Project Kics adapter is required for installation and removal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis design provides an additional level of removal deterrence compared with conventional hex lug nuts, although it should not be considered a dedicated locking-lug system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWheel-seat design is critical. These lug nuts use a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e60° conical seat and are intended for aftermarket wheels designed for tapered-seat lug hardware\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Matching the M12 x 1.5 thread alone does not guarantee proper wheel compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eToyota Corolla Levin\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1983–1987 Toyota Corolla Levin – \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCorolla Family – AE86\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – M12 x 1.5 wheel studs – aftermarket 60° conical-seat wheels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eToyota Sprinter Trueno\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1983–1987 Toyota Sprinter Trueno – \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCorolla Family – AE86\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – M12 x 1.5 wheel studs – aftermarket 60° conical-seat wheels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eToyota Corolla Sport SR5\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1984–1987 Toyota Corolla Sport SR5 – \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCorolla Family – AE86\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – M12 x 1.5 wheel studs – aftermarket 60° conical-seat wheels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eToyota Corolla Sport GT-S\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1985–1987 Toyota Corolla Sport GT-S –\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e Corolla Family – AE86\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – M12 x 1.5 wheel studs – aftermarket 60° conical-seat wheels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eToyota MR2 AW11\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e1984–1989 Toyota MR2 AW11 – \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eW10 \/ AW11\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – M12 x 1.5 wheel studs – aftermarket 60° conical-seat wheels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eNorth American AW11 model-year coverage is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1985–1989\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFitment Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eFor aftermarket wheels using a 60° conical \/ tapered lug seat only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDo not use with factory wheels that require a different lug-seat design.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoes not fit wheels requiring inverted, reverse-style, ball-seat, flat-seat, or other non-60° conical lug hardware.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAE86 models use a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4x114.3 wheel bolt pattern\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and require 16 lug nuts per vehicle.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMR2 AW11 models use a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4x100 wheel bolt pattern\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and require 16 lug nuts per vehicle.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWheel bolt pattern does not determine lug-nut thread compatibility; both applications use M12 x 1.5 wheel studs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThe 20-piece set provides \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efour spare lug nuts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e when installed on a standard four-lug AE86 or AW11.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify adequate internal clearance when using extended wheel studs. The stud must not bottom out inside the closed-end lug nut before the wheel is properly clamped.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConfirm the aftermarket wheel manufacturer's required lug-seat profile before installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow the wheel or vehicle manufacturer's specified tightening procedure and torque specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe supplied heptagon adapter is required for installation and removal.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Project Kics\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSeries:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Kyokugen Heptagon\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Wheel Lug Nut Set\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eThread Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M12 x 1.5\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSeat Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 60° Conical \/ Tapered\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eOverall Length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 42 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Forged SCM435 Chromoly Steel\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDesign:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seven-Sided Heptagon\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eEnd Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Closed End\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20 Lug Nuts\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Tool:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dedicated Heptagon Adapter Included\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWheel Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aftermarket Wheels with 60° Conical Lug Seats\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Lug Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Four-Lug Applications\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eLug Nuts Required per AE86 \/ AW11:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 16\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e(20) Project Kics Kyokugen Heptagon 42 mm Closed-End Lug Nuts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e(1) Dedicated Heptagon Adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Project Kics","offers":[{"title":"Default Title","offer_id":53509784207669,"sku":null,"price":92.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/Untitled-1_e76f15f9-9053-4df1-a01f-821b5323e3cf.png?v=1788897983","url":"https:\/\/preserverad.com\/products\/project-kics-kyokugen-42mm-lug-nuts-ae86-mr2-aw11","provider":"Preserve Rad","version":"1.0","type":"link"}