BBS Forged Line RS-GT Wheel (18×8.5 5-120 +38) in Diamond Black & Silver Diamond-Cut [RS909EDBPK]

BBS Forged Line RS-GT Wheel (18×8.5 5-120 +38) in Diamond Black & Silver Diamond-Cut [RS909EDBPK]

The BBS RS-GT in Diamond Black with a silver diamond-cut lip is a two-piece forged wheel that pairs lightweight construction with classic motorsport design. Its mesh pattern and precision-machined forged aluminum center, combined with a flow-formed barrel, provide rigidity and responsiveness while minimizing weight. Suitable for both street and track use, the RS-GT enhances handling, acceleration, and overall driving dynamics. The diamond black face with a polished silver lip underscores the wheel’s craftsmanship, offering a balanced mix of performance, durability, and design.

Forged Line

• BBS forged wheels begin as a billet of 6000-series aluminum or a specialized magnesium alloy and are shaped through a proprietary multi-stage die-forging process that applies pressures of up to 18 million pounds. Every step of production is meticulously engineered to achieve some of the highest standards in the industry. Built for both strength and reduced weight, BBS wheels maximize stiffness-to-weight efficiency while delivering the safety, durability, and long-term reliability the brand is known for.

Features

• Forged two-piece construction
• Classic mesh design
• Made from 6000-series forged aluminum
• Flow-formed barrel
• Titanium fasteners
• Rim sections machined using a BBS patented process to reduce weight
• Enhances handling, acceleration, and overall vehicle performance
• Iconic motorsport heritage
• Precision machined
• PFS (permanent fitment system)
• TPMS compatibility
• Superior load capacity
• Weight optimized by FEM analysis
• Exceptional strength and durability
• Diamond Black center & Silver Diamond-Cut lip

Specifications

• Wheel Series: Forged Line – Multi-Piece Series
• Wheel: RS-GT
• Configuration: 2-piece die forged aluminum wheel
• Diameter: 18″
• Width: 8.5″
• Offset: +38mm
• Center Bore: 72.5mm
• Bolt Pattern: 5×120
• Finish: Diamond Black & Silver Diamond-Cut
• Weight: 20.3lbs (9.2kg)

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.