Enkei 3797908035F1B RPF1 19x8 +35mm F1 Silver Alloy Wheel

The Enkei RPF1 is one of the most iconic lightweight performance wheels ever produced, born directly from Formula One technology. As an official supplier to the McLaren Formula One Team, Enkei developed the RPF1 using the same engineering principles as their F1 race wheels — delivering genuine motorsport performance at an attainable price point. This listing is for a single 19x8, +35mm offset wheel in the F1 Silver finish.

Manufactured using Enkei's proprietary MAT (Most Advanced Technology) process, the RPF1 combines one-piece cast wheel construction with a flow-forming rim spinning process. This hybrid method dramatically improves the material strength and elongation of the barrel — the area subjected to the highest stress — while keeping the wheel exceptionally light. The result is a wheel that is 10–15% lighter than conventionally cast alternatives, with every pound of unsprung weight reduction delivering the handling equivalent of removing 20 lbs from the overall vehicle.

Key Features:

• MAT Technology: Flow-formed barrel construction reduces weight 10–15% versus traditional cast wheels while increasing strength
• Twin Spoke Design: Dual open-stance spoke layout mirrors the McLaren F1 race wheel, achieving superior stress dispersion during hard braking, cornering, and extreme driving
• Pocket Center Design: Bolt circle pocket design increases rigidity and promotes brake cooling during aggressive track use
• Spec-E Inspected: Enkei's proprietary Spec-E quality standard exceeds JWL requirements — including a higher drop point in impact testing and 20% more cycles in rotary bending and dynamic radial fatigue tests
• F1 Silver Finish: Classic motorsport-inspired silver finish with a clean, timeless appearance suited for track and street
• Size: 19x8.0, +35mm offset

The Enkei RPF1 is equally at home on the track and the street. Its clean six double-spoke design, proven race heritage, and lightweight construction make it a top choice for performance enthusiasts seeking measurable handling improvements without sacrificing durability or everyday usability. Center cap not included.