Enkei Wheels 3797856540SP Racing Wheel - RPF1 17x8.5 40 5x114.3 Silver

The Enkei RPF1 is one of the most iconic lightweight performance wheels in motorsports, combining race-proven engineering with everyday durability. This 17x8.5 inch wheel features a +40mm offset, 5x114.3 bolt pattern, and 73mm center bore in a classic F1 Silver finish. Weighing just 16.3 lbs, the RPF1 delivers significant unsprung weight savings for improved acceleration, braking, and handling response.

Advanced Manufacturing Technology:

• MAT (Most Advanced Technology) Process combines one-piece cast wheel technology with rim forming spinning process to drastically improve material property and strength
• MAT process shaping reduces wheel weight by 10%-15%
• Developed using the same technology as Formula One race wheels - Enkei is an official supplier of the McLaren Honda F1 Team
• Exceeds Enkei's rigorous Spec-E testing standard, which requires 20% more cycles than JWL standards

Performance-Driven Design Features:

• Twin spoke design achieves better stress dispersion on curves, hard braking, and extreme race driving
• Pocket design around the bolt circles increases rigidity and keeps the wheel cooler during aggressive driving
• One-piece rotary forged construction with exposed lug design
• Every pound of unsprung weight savings has the effect of reducing overall vehicle weight by 20 lbs

The RPF1 has earned its legendary status in the track and street performance community for delivering professional-grade performance at an accessible price point. Backed by Enkei's lifetime structural warranty and limited warranty guaranteeing wheels will be free from defects in materials and workmanship under normal and reasonable use.

Note: Center cap not included with 15-18 inch wheels. Valve stems and Enkei stickers included with each wheel.