On August 12th I got a special treat with the Ultimate Road Rally – a private tour of Billet Specialties 100,000 sq. ft. facility in La Grange, IL. They are currently building me wheels for both my Mercedes-Benz E63 AMG and Madness, the World’s Fastest Hearse, so it was a great opportunity to see first hand the process from start to finish.

As most URR events do, we started by meeting at the Chicago Motor Cars Naperville location on the Iron Gate Motor Condos campus.  A convoy of 30+ cars then headed East on I-88 to the Billet Specialties headquarters in La Grange.

URR crew at Chicago Motor Cars Naperville

Some of the URR crew at Chicago Motor Cars Naperville

Billet Specialties Factory Tour

Billet Specialties is one of the few companies who perform all operations of wheel manufacturing under one roof, from design to finishing. Having control of the entire wheel manufacturing process, they  offer the worlds finest forged wheels. They offer 2 and 3-piece hand-crafted modular wheels with versatility in sizes, series, and styles.

In addition to being local to me, it is a family run business. Billet Specialties was founded by Glenn Grozich in 1985 and started by producing parts for the Hot Rod industry. Their first wheel was machined in 1989. The company is now run by both Glenn and his son Glenn Jr.

Premium Wheels For Luxury & Exotics

In 2013 the B-Forged wheel brand was created to provide the luxury and performance market with the same quality, design and engineering Billet Specialties had been providing for 30 years. Each wheel B-Forged makes is custom tailored to the owners specifications from small criteria like bolt style down to color and finish. For the URR crowd, B-Forged was the focus of our tour.

The B-Forged Process

The B-Forged process starts with a CAD design performed by their in-house engineering team. This team is responsible for deigning record setting wheels that have tackled the Bonneville Salt Flats at over 435 MPH so I guess you can say they know what they are doing!

Bonneville Streamliner with Billet Specialties Wheels

Bonneville Streamliner with Billet Specialties Wheels

Once designed and programmed, the raw 6061-t6 forgings start off with the lathe operation. This process prepares the forging for machining the design into the center. The wheel centers are then transferred to the milling department where they are precision machined to exact specifications.

B-Forged Factory Tour - Ultimate Road Rally

B-Forged wheel in one of the CNC mills

B-Forged Wheels factory tour

B-Forged Wheels factory tour

All finishing is performed in-house with many options including polished, solid, transparent, and brushed. Each wheel surface is prepared then thoroughly  cleaned to remove any contamination. The powder coating is applied in a clean environment and cured in the oven.

B-Forged climate controlled powder coating room

B-Forged climate controlled powder coating room

Before final assembly begins, each wheel component is meticulously inspected. Once assembled, both the lateral and radial run-out is checked to ensure a vibration free wheel. Final fastener torque is completed and the sealant is applied to the thoroughly cleaned surface.

Final assembly of a B-Forged wheel

Final assembly of a B-Forged wheel

Only The Best Wheels For My Cars

After this tour I am glad I chose a reputable company like Billet Specialties/B-Forged for my cars. If you are in the market for new wheels I highly suggest checking them out. When you do, tell them Arne sent you!

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