Weld Racing Wheels 735B-517B46K-6 Magnum Sprint 15x17 Wheel 6" Backspace 42-Spline All Black

The Weld Racing Wheels 735B-517B46K-6 is a high-performance Magnum Sprint wheel designed specifically for sprint car racing applications. This wheel features a 15-inch diameter with an impressive 17-inch width, providing maximum tire contact patch for superior traction on dirt and paved oval tracks.

Key Specifications:

• Diameter: 15 inches
• Width: 17 inches
• Backspace: 6 inches
• 42-spline hub design for maximum strength and engagement
• All black finish for aggressive, professional appearance
• Magnesium construction for lightweight performance
• Sprint car specific bolt pattern and offset

Performance Features:

• Lightweight magnesium alloy reduces unsprung weight for improved handling and acceleration
• 42-spline configuration provides more engagement points than standard 10-spline designs, reducing stress on individual splines
• 6-inch backspace engineered for proper suspension geometry in sprint car applications
• Wide 17-inch width accommodates large racing slicks for maximum grip
• Durable all black finish resists chipping and maintains appearance through harsh racing conditions

This wheel is designed for serious sprint car competitors who demand the ultimate in strength-to-weight ratio and proven on-track performance. The Magnum Sprint series from Weld Racing has been a dominant choice in oval track racing for decades.