{"product_id":"enkei-enk3797908045bk-rpf1-17x9-5x100-45-offset-black-wheel","title":"Enkei - enk3797908045BK - RPF1 17x9 5x100 +45 Offset Black Wheel","description":"Enkei RPF1 wheels represent an iconic benchmark in modern motorsport, combining Formula One-derived twin-spoke architecture with ultra-lightweight performance for track cars, sport compacts, and sports sedans. Originally developed in collaboration with the McLaren Honda F1 team, the RPF1 utilizes Enkei’s MAT (Most Advanced Technology) flow-forming process to yield an exceptional strength-to-weight ratio, dramatically reducing unsprung mass for blistering acceleration, razor-sharp turn-in, and precise suspension articulation.\n\u003cul\u003e\n  \u003cli\u003eDual-spoke distribution spreads side stresses across two spokes to increase wheel rigidity under heavy lateral g-forces while optimizing brake caliper clearance\u003c\/li\u003e\n  \u003cli\u003eBuilt to Enkei’s Spec-E testing standard, demanding higher impact drop energy and 20% more rotational fatigue cycles than standard JWL guidelines\u003c\/li\u003e\n  \u003cli\u003eMulti-stage protective surface treatment shields against extreme track heat cycles, road salt corrosion, and brake dust accumulation\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined center bore accepts hub-centric centering rings to eliminate high-speed chassis vibration and wheel stud fatigue\u003c\/li\u003e\n  \u003cli\u003ePocket milling around the bolt circle relieves extraneous weight from the center hub area without compromising structural integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBrief Description:\u003c\/strong\u003e The Enkei RPF1 is a lightweight performance wheel featuring a Formula One-derived twin-spoke design and Enkei’s MAT flow-forming process. Finished in black, this 17 x 9-inch wheel uses a 5x100 bolt pattern and +45 offset for applicable automotive applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Performance Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-spoke architecture:\u003c\/strong\u003e Distributes side stresses across paired spokes to support wheel rigidity under lateral loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAT manufacturing process:\u003c\/strong\u003e Designed to provide a strong strength-to-weight ratio and help reduce unsprung mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpec-E testing standard:\u003c\/strong\u003e Enkei states that the wheel is tested with higher impact drop energy and more rotational fatigue cycles than standard JWL guidelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective surface treatment:\u003c\/strong\u003e Helps protect the finish from track heat cycles, road salt corrosion, and brake dust accumulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Enkei\u003c\/li\u003e\n\u003cli\u003eWheel model: RPF1\u003c\/li\u003e\n\u003cli\u003ePart number: enk3797908045BK\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast\u003c\/li\u003e\n\u003cli\u003eWheel diameter: 17 inches\u003c\/li\u003e\n\u003cli\u003eWheel width: 9 inches\u003c\/li\u003e\n\u003cli\u003eBolt pattern: 5x100\u003c\/li\u003e\n\u003cli\u003eOffset: +45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat’s Included in the Box:\u003c\/strong\u003e One Enkei RPF1 black wheel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fitment data was not provided. Confirm vehicle application, brake clearance, hub requirements, and wheel specifications before purchase.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eConstruction: Cast\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eHub Bore Diameter: 73.00\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOffset: +45\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBolt Pattern: 5x100\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eWheel Diameter: 17.00\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eFinish: Black\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eWheel Model: RPF1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eWheel Width: 9.00\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Enkei","offers":[{"title":"Default Title","offer_id":68017507074300,"sku":"3797908045BK","price":339.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/c6f76b46638576898923a77467266a44_b3d6c468-4eaa-4b60-9490-dee32eb6b06f.jpg?v=1793114706","url":"https:\/\/diycustoms.store\/products\/enkei-enk3797908045bk-rpf1-17x9-5x100-45-offset-black-wheel","provider":"diycustoms.store","version":"1.0","type":"link"}