Belak 17x4.5 / 2.25 BS / 5x112 BP / Series 4 Wheel - Monoblock (Req Spacer/Extended Studs)

This Belak Series 4 wheel is a monoblock design, meaning it's machined from a single piece of forged aluminum. This construction method results in a strong yet lightweight wheel that's well-suited for performance applications. The 17-inch diameter and 4.5-inch width make it a popular choice for drag racing setups, offering a narrower profile to reduce rolling resistance and weight.

The 5x112 bolt pattern is common on many European vehicles, and the 2.25-inch backspacing is specific to achieving the desired fitment for certain performance builds, particularly when aiming for maximum clearance or a tucked look. Because this wheel is designed for specific fitment needs, it requires the use of a wheel spacer and extended lug studs for proper and safe installation. Always consult with a professional or refer to the manufacturer's detailed installation guide to ensure correct fitment and safety precautions are followed.

This wheel is sold individually, allowing you to purchase exactly what you need for your custom build. Its monoblock forged aluminum construction offers a solid foundation for a high-performance vehicle where every ounce of weight and every bit of rotational efficiency counts.