SSR SP518950+22M5GBC Professor SP5 18x9.5 +22 MD 5x114.3 3-Piece Forged Wheel

The SSR Professor SP5 represents the latest evolution of SSR's legendary Professor Series, combining motorsport-derived engineering with sophisticated street styling. This 3-piece forged wheel features the same 10-spoke design supplied by SSR to Super GT racing, optimized for exceptional strength-to-weight ratio and track-proven performance.

Construction & Technology:

• 3-piece forged construction with outer rim, inner rim, and center disc assembly
• HTM (Heat Treatment Manufacture) inner rim barrel with secondary heat treatment for increased hardness and strength
• Dimpled spoke design inspired by GT racing for maximum weight reduction without sacrificing rigidity
• Strategically placed piercing bolts optimized for lightweight construction and structural integrity
• Randomly arranged spoke crotch geometry with ribs for rigidity and tapered edges for weight savings

Specifications:

• Size: 18x9.5 inches
• Offset: +22mm
• Disk Type: MD (Medium Disk)
• Bolt Pattern: 5x114.3mm
• Center Bore: 73mm

Key Features:

• Stepped rim configuration minimizes weight while providing sophisticated racing aesthetics
• Available with four different disk types (SL, NR, MD, HP) to accommodate various vehicle specifications
• Engineered using advanced strength analysis and balancing techniques from SSR's motorsports experience
• Suitable for high-end luxury sedans, sports coupes, and performance compact cars

The Professor SP5 challenges conventional wisdom that 3-piece wheels must be heavy. Through meticulous design work, advanced materials, and SSR's decades of motorsport expertise, the SP5 achieves exceptional lightness while maintaining the rigidity and strength demanded by both daily driving and competitive racing applications.

Note: This is a single wheel. Special order item with extended lead times; no cancellations after order placement.