Spec-1 Racing Wheels has revolutionized the wheel industry with futuristic designs. The Spec-1 Racing MONOSPEC Series, state of the art, simulated 3-piece wheels with interchangeable rivets. Spec-1 Trak Wheels have revolutionized the wheel industry with futuristic designs. Our Luxury line of wheels are designed for customers looking to give their vehicle a higher end look with a nice set of wheels. The luxury series also offers bigger sizes for the bigger luxury vehicles at an affordable cost. Check out the Spec 1 SP-47 Black and Machined 17*8.5x (+30) 5x100/5x114.3 at Extreme Wheels.