BBS Forged Line LM Wheel (20×9 5-130 +42) in Diamond Black & Diamond-Cut Lip (for Porsche) [LM471DB]

BBS Forged Line LM Wheel (20×9 5-130 +42) in Diamond Black (for Porsche) [LM471DB]

The LM from BBS is a two-piece forged wheel shaped by decades of motorsport involvement, pairing its familiar mesh pattern with modern forging methods. The forged aluminum center and rim sections keep weight in check while maintaining the stiffness needed for precise steering and consistent feedback. In diamond black with a machine-cut silver lip, the finish draws attention to the wheel’s assembly and detailing rather than masking it. The LM has remained relevant because it balances sound engineering with a design that suits both period-correct builds and contemporary performance cars.

Forged Line

• BBS forged wheels begin as solid billets of 6000-series aluminum or premium magnesium alloy and are crafted using a proprietary multi-stage die-forging process that applies pressures up to 18 million pounds. Each phase is meticulously refined to ensure some of the highest precision and quality in the industry. Engineered for maximum strength and minimal weight, BBS wheels provide an outstanding stiffness-to-weight ratio, delivering the trusted performance, safety, and durability that define the brand.

Features

• Forged two-piece construction
• Classic mesh spoke design
• Made from forged aluminum
• Enhances handling, acceleration, and overall vehicle performance
• Precision machined
• Diamond black
• Inspired by BBS’s rich racing history
• PFS (permanent fitment system)
• TPMS compatibility
• Superior load capacity
• Weight optimized by FEM analysis

Specifications

• Wheel Series: Forged Line – Multi-Piece Series
• Wheel: LM
• Configuration: 2-piece die forged aluminum wheel
• Diameter: 20″
• Width: 9″
• Offset: +42mm
• Center Bore: 71.6
• Bolt Pattern: 5×130
• Finish: Diamond Black

Notes

• Images are used for marketing purposes, actual product may vary
• Sold as a single wheel

About BBS

BBS was founded in 1970 by Heinrich Baumgartner and Klaus Brand in Schiltach, Germany. The company was established by amateur racers seeking performance gains on the track. Initially, BBS developed fiberglass body panels to reduce weight before shifting focus to decreasing unsprung weight with the introduction of an innovative three-piece racing wheel. This breakthrough positioned BBS as a key player in motorsports, attracting the attention of factory racing programs, including BMW. As the company expanded, road wheels were added to the lineup, and in 1983, BBS launched the original three-piece RS design, a wheel that remains an industry icon. Performance and technology have always been at the core of BBS, with the company’s motto, “Technology Through Motorsports,” continuing to drive innovation. Today, BBS has a global presence, designing, testing, and manufacturing its own products and technologies while maintaining its deep roots in motorsports engineering.