Advan RG-4 18x8.5 5x114.3 44mm Offset 73mm Bore Racing Copper Bronze Wheel (YA48H44ECB)

The Advan RG-4 18x8.5 Wheel in Racing Copper Bronze is designed for drivers seeking lightweight performance, precise fitment, and a refined motorsports-inspired aesthetic. Featuring an 18x8.5 width, 5x114.3 bolt pattern, +44mm offset, and 73mm center bore, the RG-4 delivers a balanced combination of strength, responsiveness, and everyday usability for performance-focused street and track applications.

KEY FEATURES

• Advan RG-4 design engineered with motorsports-derived styling and performance focus
• 18x8.5 wheel width supports a wide range of performance tire options
• 5x114.3 bolt pattern provides compatibility across many modern performance platforms
• +44mm offset offers a balanced, OE-friendly fitment profile
• High-strength aluminum alloy construction optimized for reduced unsprung weight
• Racing Copper Bronze finish delivers a distinctive, premium motorsports appearance

TECHNICAL SPECIFICATIONS

• Wheel Diameter: 18 inches
• Wheel Width: 8.5 inches
• Bolt Pattern: 5x114.3
• Offset: +44mm
• Center Bore: 73mm
• Construction: High-strength aluminum alloy
• Finish: Racing Copper Bronze
• Fitment Note: Vehicle-specific brake, suspension, and fender clearance should be verified prior to purchasing

VEHICLE FITMENT

• Universal

Advan delivers precision-engineered wheels and performance components developed through decades of motorsports innovation, combining advanced materials, lightweight strength, and race-proven design to elevate handling, style, and performance.