Functional beauty that takes sporty driving to the limit
Incredibly tough—yet incredibly light: this is the BBS identity.
This ideal combination of qualities teams up with innovative technologies to form a pure sports wheel.
The profile of each shapely cross spoke features a hole to reduce weight even further.
The relentless pursuit of performance has chiseled away everything unneeded and left both form and function daringly expressed.
Wheel Technology:
BBS FI R Forged line present a one piece forged aluminum wheel designed and produced in the Motorsports department for performance minded BMW, Porsche, and super car owners.
Starting from a billet of 6,000 series aluminum, or a special magnesium alloy, every BBS forged wheel uses our special multi-stage Die-Forging process which can require up to 18 millions pounds of pressure to produce. Every stage of production is optimized to help create the best-forged wheel in the industry. BBS forged wheels are not only light, they have been designed to optimize the stiffness to weight ration while providing the safety and long term durability expected from BBS.
Made in Germany
| Part/Finish | Application | Size | Bolt Circle | ET | Wt. (lbs) | CB |
| FIR 133 - BS | Porsche | 20 x 9 | CL | 52 | 17.4 | 84 |
| FIR 133 - PG | Porsche | 20 x 9 | CL | 52 | 17.4 | 84 |
| FIR 134 - BS | Porsche | 20 x 12 | CL | 44 | 20.5 | 84 |
| FIR 134 - PG | Porsche | 20 x 12 | CL | 44 | 20.5 | 84 |
| FIR 135 - BS | BMW | 20 x 9.5 | 5-120 | 22 | 17.5 | 72.5 |
| FIR 135 - PG | BMW | 20 x 9.5 | 5-120 | 22 | 17.5 | 72.5 |
| FIR 136 - BS | BMW | 20 x 10.5 | 5-120 | 35 | 18.5 | 72.5 |
| FIR 136 - PG | BMW | 20 x 10.5 | 5-120 | 35 | 18.5 | 72.5 |
| FIR 137 - BS | BMW | 19 x 9.5 | 5-120 | 22 | 16.5 | 72.5 |
| FIR 137 - PG | BMW | 19 x 9.5 | 5-120 | 22 | 16.5 | 72.5 |
| FIR 138 - BS | BMW | 19 x 10.5 | 5-120 | 35 | 17.5 | 72.5 |
| FIR 138 - PG | BMW | 19 x 10.5 | 5-120 | 35 | 17.5 | 72.5 |
| FIR 140 - BS | Audi/Lambo | 20 x 9 | 5-112 | 35 | 17.9 | PFS |
| FIR 140 - PG | Audi/Lambo | 20 x 9 | 5-112 | 35 | 17.9 | PFS |
| FIR 141 - BS | Audi/Lambo | 20 x 11.5 | 5-112 | 40 | 20.05 | PFS |
| FIR 141 - PG | Audi/Lambo | 20 x 11.5 | 5-112 | 40 | 20.05 | PFS |
| FIR 142 - BS | Porsche | 20 x 9.5 | CL | 50 | 18.3 | 84 |
| FIR 142 - PG | Porsche | 20 x 9.5 | CL | 50 | 18.3 | 84 |
| FIR 143 - BS | Porsche | 21 x 12.5 | CL | 48 | 23.5 | 84 |
| FIR 143 - PG | Porsche | 21 x 12.5 | CL | 48 | 23.5 | 84 |
| FIR 144 - BS | Porsche | 20 x 9 | 5-130 | 48 | 17.4 | 71.6 |
| FIR 144 - PG | Porsche | 20 x 9 | 5-130 | 48 | 17.4 | 71.6 |
| FIR 146 - BS | Porsche | 20 x 11.5 | 5-130 | 46 | 19.85 | 71.6 |
| FIR 146 - PG | Porsche | 20 x 11.5 | 5-130 | 46 | 19.85 | 71.6 |