FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
Belak Wheels

Belak 15x3.5 / 2.25in BS / 5x114.3 BP / Series 4 Wheel - Monoblock

$929.28

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Belak 15x3.5 / 2.25in BS / 5x114.3 BP / Series 4 Wheel - Monoblock

Key Features

  • This wheel is a forged monoblock construction, made from a single piece of aluminum.
  • It measures 15 inches in diameter and 3.5 inches in width.
  • The bolt pattern is 5x114.3mm.
  • It has a 2.25 inch backspacing.
  • The Series 4 design offers a clean aesthetic.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

This Belak Series 4 wheel is a monoblock design, meaning it's forged from a single piece of aluminum. This construction method results in a strong, lightweight wheel that's also very rigid. The 15x3.5 inch size is often chosen for drag racing applications where a narrow front tire is preferred for reduced rolling resistance and better aerodynamics. The 5x114.3 bolt pattern is common on many performance vehicles, and the 2.25 inch backspacing is specific to certain setups, often for clearance with suspension components or brake calipers.

Forged monoblock wheels like this one offer a significant advantage over cast wheels. The forging process aligns the aluminum's grain structure, making it much stronger and more resistant to impact and fatigue. This means you get a wheel that can handle the stresses of hard driving and racing while keeping unsprung weight to a minimum. Reducing unsprung weight is crucial for improving acceleration, braking, and overall handling response. The Series 4 design from Belak offers a clean, modern look that complements many performance car aesthetics.

When installing wheels of this nature, it's important to ensure you have the correct lug nuts and that they are torqued to the manufacturer's specifications. Because this is a specialized wheel, always double-check compatibility with your specific vehicle's brake system and suspension geometry to confirm adequate clearance. This wheel is sold individually, so be sure to order the correct quantity for your needs.

Specifications

Brand
Belak Wheels
Manufacturer Part #
15355144S42BS-1PC

Frequently Asked Questions

Belak 15x3.5 / 2.25in BS / 5x114.3 BP / Series 4 Wheel - Monoblock

$929.28