Enkei RPF1 18x8.5 5x114.3 +30mm Offset Cast Wheel - F1 Yellow | 3798856530F1Y

Overview

The Enkei RPF1 18x8.5 in F1 Yellow is the iconic racing-inspired cast wheel trusted by motorsport enthusiasts and street performance drivers worldwide. Engineered using Enkei's proprietary Manufacturing Process 1 (MAT Technology), the RPF1 delivers an exceptional strength-to-weight ratio that directly improves handling, acceleration, and braking response. Whether you're attacking the track or refining your sport compact build, the RPF1 in bold F1 Yellow makes an unmistakable statement without sacrificing performance.

Key Features & Benefits

• MAT (Most Advanced Technology) Manufacturing — Enkei's proprietary casting and heat treatment process produces a wheel with superior structural integrity, reducing unsprung rotational mass for sharper steering response and improved ride quality.
• Lightweight Cast Construction — The optimized spoke design minimizes weight while maintaining high load ratings, translating to faster acceleration and shorter braking distances compared to heavier OEM wheels.
• Bold F1 Yellow Finish — The striking F1 Yellow powdercoat is chip-resistant and UV-stable, maintaining its vivid appearance under harsh driving and environmental conditions without fading.
• Motorsport-Proven Design — The RPF1 is one of the most race-tested aftermarket wheels available, with a legacy proven in time attack, autocross, and circuit racing applications globally.
• Versatile 5x114.3 Bolt Pattern — Compatible with a wide range of popular sport compact, sedan, and performance vehicles, making fitment straightforward for most enthusiast builds.
• +30mm Positive Offset — The ET30 offset is ideal for achieving a flush, aggressive stance while maintaining proper suspension geometry and avoiding rubbing on most common applications.
• Hub-Centric Design — Precision-machined center bore promotes vibration-free fitment and eliminates the need for hub rings on compatible vehicles (verify center bore for your application).

What's Included

• 1x Enkei RPF1 18x8.5 Cast Wheel — F1 Yellow
• Enkei valve stem cap (wheel only; tires, hardware, and TPMS sensors sold separately)

Specifications

Fitment & Compatibility

The Enkei RPF1 18x8.5 +30mm in 5x114.3 is compatible with a wide range of sport compact and performance vehicles using the 5x114.3 bolt pattern. Common fitment applications include:

• Honda / Acura: Civic Si, Integra, TLX, RDX, NSX (verify center bore)
• Toyota / Scion / Lexus: GR86, Supra (A90), Corolla GR, IS, GS, RC series
• Nissan / Infiniti: 350Z, 370Z, G35, G37, Q50, Q60
• Mazda: MX-5 Miata (ND), Mazda3, Mazda6, CX-5
• Hyundai / Kia: Elantra N, Veloster N, Stinger, K5 GT-Line
• Mitsubishi: Lancer Evolution, Eclipse
• Subaru: BRZ (verify center bore — may require hub ring)

Always verify center bore, offset clearance, and caliper/suspension clearance for your specific year, make, and model before purchasing. Tire sizing, wheel spacers, and fender modifications may affect final fitment.

Installation

The Enkei RPF1 is designed as a direct bolt-on upgrade for vehicles with the 5x114.3 bolt pattern. Installation can typically be performed at home with standard jack stands, a torque wrench, and lug nuts appropriate for your vehicle's seat type (note: lug nuts are not included — confirm conical/ball seat compatibility). Torque lug nuts to your vehicle manufacturer's specification. Professional installation is recommended if you are unfamiliar with wheel mounting procedures, and a four-wheel alignment check is advised when changing wheel offset from OEM specifications. TPMS sensors from your OEM wheels can often be transferred by a tire shop during mounting.