Billet Specialties Speedway Wheel - 20 x 8.5" - 5.500" Backspace - 5 x 4.75" - Polished Transmission & Drivetrain 47% cumulative efficiency

47% cumulative efficiency

Easy to install in less than 3 hours

The GF-125 Single Layer

2009-2011 GMC Savana 2500

The Hybrid Pro Lite's light-weight design and carbon fiber construction provides maximum comfort and maneuverability with superior strength

Billet Specialties Speedway Wheel - 20 x 8.5" - 5.500" Backspace - 5 x 4.75" - Polished Transmission & Drivetrain 47% cumulative efficiencyProduct Description: Wheel Speedway 20 x 8. 5 in 5. 500 in Backspace 5 x 4. 75 in Bolt Pattern Aluminum Polished Sold Individually Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel styles Billet Specialties has the most diverse product line in the industry and its growing every day. No other billet wheel or accessory manufacturer can make that claim. We