Enkei Wheels 3798856540SP RPF1 18x8.5 Silver Racing Wheel

The Enkei RPF1 is a legendary lightweight racing wheel that combines Formula One-inspired engineering with exceptional strength and performance. This 18x8.5-inch wheel features a 40mm offset, 5x114.3 bolt pattern, and weighs just 18.25 lbs, making it one of the lightest wheels available in its size class.

Key Features:

• MAT (Most Advanced Technology) process reduces wheel weight by 10-15% compared to traditional cast wheels
• Twin spoke design achieves better stress dispersion on curves, hard braking, and extreme race driving
• Pocket design around bolt circles increases rigidity and keeps the wheel cooler during aggressive driving
• 73mm center bore diameter with 6.32-inch backspacing
• One-piece construction with TPMS compatibility
• Spec-E tested to standards exceeding JWL requirements with 20% more cycles in fatigue testing

The RPF1 is legendary for combining lightweight performance, durability, and clean styling at a competitive price point, using Enkei's MAT flow-forming process for extra strength without weight penalty. Every pound of unsprung weight savings has the effect of reducing overall vehicle weight by 20 lbs, translating to improved acceleration, handling, and braking performance. This Silver finish wheel comes with anodized blue aluminum valve stems and does not include center caps.