BBS Forged Line LM Wheel (20×10 5-114.3 +38) in Diamond Black & Diamond-Cut Lip [LM186DBPK]

BBS Forged Line LM Wheel (20×10 5-114.3 +38) in Diamond Black & Diamond-Cut Lip [LM186DBPK]

The BBS LM is a two-piece forged wheel long regarded as a benchmark in motorsport-inspired design. Its distinctive mesh pattern provides both visual identity and efficient load distribution, preserving structural rigidity. The forged aluminum center and barrel reduce weight without sacrificing strength, enabling precise steering and controlled acceleration. Finished in diamond black with a silver diamond-cut lip, the wheel showcases meticulous machining and layered construction. Even decades after its debut, the LM continues to be favored by drivers who value engineering precision alongside a timeless, functional design.

Forged Line

• BBS forged wheels are crafted from solid billets of 6000-series aluminum or select high-grade magnesium alloy and formed using a proprietary multi-stage die-forging process that exerts up to 18 million pounds of pressure. Each stage is closely monitored to maintain material integrity and precise dimensions, resulting in wheels of exceptional accuracy. Designed to maximize strength while minimizing weight, these wheels deliver an impressive stiffness-to-weight ratio and meet BBS’s rigorous standards for performance, safety, and long-term durability.

Features

• Forged two-piece construction
• Classic mesh spoke design
• Made from forged aluminum
• Enhances handling, acceleration, and overall vehicle performance
• Precision machined
• Diamond black & diamond-cut lip finish
• 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: 10″
• Offset: +38mm
• Center Bore: PFS
• Bolt Pattern: 5×114.3
• Finish: Diamond Black & Diamond-Cut

Notes

• Images are used for marketing purposes, actual product may vary
• Sold as a single wheel
• This wheel cannot be installed on the following vehicles:
  • Audi e-tron
  • Bentley
  • BMW ALPINA XB7
  • BMW iX
  • BMW iX3
  • BMW X5 7-seater
  • BMW X5 PHV
  • BMW X7
  • Maybach
  • Mercedes-Benz EQC400
  • Mercedes-Benz GL class
  • Mercedes-Benz GLE class
  • Mercedes-Benz GLE63S 4MATIC
  • Mercedes-Benz GLS class
  • Mercedes-Benz ML63 4MATIC
  • Mercedes-Benz R350 4MATIC
  • Mercedes-Benz R550 4MATIC
  • Mercedes-Benz S550 Plug-in Hybrid
  • Mercedes-Benz V class
  • Mercedes-Benz W447

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.