Enkei Wheels 3797856530SBC Wheel Offset SBC - RPF1 17x8.5 5x114.3 30mm Black Chrome

The Enkei RPF1 in Satin Black Chrome (SBC) is a legendary one-piece rotary forged performance wheel designed using Formula One racing technology. This 17x8.5 inch wheel features a 5x114.3 (5x4.5) bolt pattern with +30mm offset, 73mm center bore, and weighs just 21 pounds.

Advanced Manufacturing Technology:

• MAT Process: Enkei's Most Advanced Technology combines cast wheel technology with spinning rim forming process, reducing wheel weight by 10-15% while drastically improving material properties and strength
• Rotary Forged Construction: One-piece aluminum construction provides exceptional strength-to-weight ratio for performance applications
• Spec-E Certified: Exceeds JWL testing standards with 20% more cycles in rotary bending and dynamic radial fatigue tests

Race-Inspired Design Features:

• Twin Spoke Design: Six-spoke dual open stance configuration (modeled after McLaren Honda F1 wheels) achieves superior stress dispersion during hard cornering, braking, and aggressive driving
• Pocket Center Design: Engineered pockets around bolt circles increase rigidity and improve heat dissipation during track use
• Rim-Rolled Technology: Shapes the rim to improve material elongation without sacrificing hardness

The SBC (Special Brilliant Coating) finish in Black Chrome offers a unique appearance that changes with light conditions. This wheel features exposed lug design with a 5.93-inch backspacing and 1,520 lb load rating. Note: Center cap not included with this size.