Square Performance Wheel Sets for BMW Z4 M Roadster S54 (2003-2008)

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Square wheel sets include a complete set of wheels with identical dimensions for front and rear. Many OE wheels setups run square fitment as it keeps manufacturing costs lower, and offers predictable and even grip levels at all four corners. An added benefit of running a square set is reduced tire costs. Generally tires are cheaper when purchased as a complete set and are much easier to source.

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BBS - Corporate Logo
T#:26471672
Part#: LM089DSPKKT
Back Ordered
$ 4,880.00 USD
Free Shipping
$ 4,880.00 USD
Free Shipping

Upgrade your BMW's performance and style with BBS LM wheels, renowned for their high-performance forged aluminum alloy construction, durability, and unique design. Originating in the 1990s, the LM series has gained widespread popularity among automotive enthusiasts and racers. Featuring a multi-spoke design with exposed hardware, BBS LM wheels perfectly balance aesthetics and functionality. They are highly sought after for their ability to enhance both the appearance and performance of vehicles across various makes and models, making them a top choice for sports cars, luxury vehicles, and tuners.

  • Lightweight construction improves vehicle handling and fuel efficiency
  • Exceptional durability ensures long-lasting reliability
  • Distinctive multi-spoke design enhances vehicle aesthetics
  • Compatible with a wide range of makes and models for versatility

Specs:

  • Size: 17"x8.0"
  • Offset: 40mm
  • Center Bore: 72.5mm
  • Bolt Pattern: 5x120
  • Color: Diamond Silver with Diamond Cut Lip
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BBS - Corporate Logo
T#:402708
Part#: CI2102BPOKT
Ships on Sep 18, 2026
$ 3,408.99 USD
Free Shipping
$ 3,408.99 USD
Free Shipping

BBS Wheels combine decades of race proven quality and German engineering with stunning good looks. Utilizing the most cutting-edge manufacturing technologies based on a foundation of constant innovation continues to propel BBS into the future.

CI-R wheels consist of a pressure cast wheel surface and a flow formed rim structure.  Combining these two fabrication techniques yields a wheel that is extremely strong while remaining lightweight.

Using FEM analysis the engineers at BBS are able to precisely measure and optimize wheel properties before this process even begins. Once the forging process is complete, the meticulous finish work begins.
Back-milling is a process used to optimize the ratio between weight and stability. Using advanced computer analysis and a special CNC milling process the lateral parts that hold the wheel spokes, and are not relevant for stability, are removed. Extensive real-world simulation is used at this point to further ensure that no strength or stability has been lost.
Finally, BBS pays special attention in machining the undercut or back side of the wheel. To machine the undercut, all areas on the inner side of the wheel and the star hub that correspond to weight optimization are processed with special turning or milling tools and excess material is removed to reduce the rotating wheel mass. Special attention is hereby given to the optimization of the inner sides of the spokes and the bolt circle. With the application of these methods, BBS is able to produce more complex forms with increased stability and less material input.
These wheels come in a Satin Black and BBS ensures that their paint quality exceeds OE manufacturer specifications for durability and longevity. A final protective clear coat layer ensures that these wheels will be easy to clean and look amazing for years to come.

Please Note: Aggressive fitment, may require fender rolling or pulling.

Specs:

  • 19x8.5 ET35 - qty 4
  • Satin Black
  • Center Bore: PFS
  • Bolt Pattern: 5x120
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BBS - Corporate Logo
T#:26471669
Part#: SX0402SKKT
Ships on Sep 18, 2026
$ 1,480.00

This product was last offered at the strikethrough price on
07-23-2026

$ 1,435.99 USD
Free Shipping on orders $49 and up
$ 1,435.99 USD
Free Shipping on orders $49 and up

Upgrade your BMW's style and performance with BBS SX wheels, a premium option renowned for their sophisticated design and high-performance attributes. The SX wheels feature a timeless multi-spoke design, offering a perfect fusion of style and functionality. Crafted using advanced manufacturing processes and top-quality materials like forged aluminum alloy, these wheels are lightweight yet incredibly robust, enhancing both the aesthetics and handling characteristics of vehicles. Embraced by automotive enthusiasts, the SX series is popular among those seeking to elevate the appearance and performance of their cars. With their combination of elegant aesthetics and precision engineering, BBS SX wheels stand as a top choice for drivers prioritizing both style and performance in their wheel selection.

  • Sophisticated design enhances vehicle aesthetics
  • Lightweight construction improves handling and fuel efficiency
  • Robust build ensures durability and reliability
  • Timeless multi-spoke design adds a touch of elegance

Specs:

  • Size: 17"x7.5"
  • Offset: 37mm
  • Center Bore: 72.5mm
  • Bolt Pattern: 5x120
  • Color: Sport Silver
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BBS - Corporate Logo
T#:26471684
Part#: SX0402CBKT
Ships on Sep 18, 2026
$ 1,480.00

This product was last offered at the strikethrough price on
07-23-2026

$ 1,435.99 USD
Free Shipping on orders $49 and up
$ 1,435.99 USD
Free Shipping on orders $49 and up

Elevate your BMW's aesthetics and performance with BBS SX wheels, a premium option revered for its sophisticated design and high-performance attributes. The SX wheels boast a timeless multi-spoke design, seamlessly blending style with functionality. Crafted through advanced manufacturing processes and top-quality materials like forged aluminum alloy, these wheels offer lightweight durability, enhancing both vehicle aesthetics and handling characteristics. Embraced by automotive enthusiasts, the SX series is favored for its ability to enhance the appearance and performance of cars. With their elegant aesthetics and precision engineering, BBS SX wheels emerge as the preferred choice for drivers prioritizing both style and performance in their wheel selection.

  • Sophisticated design enhances vehicle aesthetics
  • Lightweight build improves handling and fuel efficiency
  • Exceptional durability ensures long-lasting reliability
  • Timeless multi-spoke design adds a touch of elegance

Specs:

  • Size: 17"x7.5"
  • Offset: 37mm
  • Center Bore: 72.5mm
  • Bolt Pattern: 5x120
  • Color: Crystal Black
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BBS - Corporate Logo
T#:26238400
Part#: LM431DSPKKT
Ships on Sep 18, 2026
$ 6,789.00 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26238445
Part#: LM434DBPKKT
Ships on Sep 18, 2026
$ 7,009.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26238385
Part#: LM227GPKKT
Ships on Sep 18, 2026
$ 6,789.00 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26238399
Part#: LM431DBPKKT
Ships on Sep 18, 2026
$ 6,789.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26238492
Part#: LM228DBPKKT
Ships on Sep 18, 2026
$ 7,009.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26238362
Part#: LM411DBPKKT1
Ships on Sep 18, 2026
$ 6,669.00 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26238491
Part#: LM228GPKKT
Ships on Sep 18, 2026
$ 7,009.00 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26238363
Part#: LM411DSPKKT1
Ships on Sep 18, 2026
$ 6,669.00 USD
Free Shipping on orders $49 and up


BBS - Corporate Logo
T#:26205120
Part#: CH104NEKT
Ships on Sep 18, 2026
$ 3,868.99 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26205100
Part#: CC2103BPOKT
Ships on Sep 18, 2026
$ 3,408.99 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26205102
Part#: CC2103PPOKT
Ships on Sep 18, 2026
$ 3,408.99 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26238469
Part#: FI137DBKT
Ships on Sep 18, 2026
$ 9,200.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26238448
Part#: LM434MBZKT
Ships on Sep 18, 2026
$ 7,009.00 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26238472
Part#: FI137MBZKT
Ships on Sep 18, 2026
$ 9,200.00 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26238471
Part#: FI137GLKT
Ships on Sep 18, 2026
$ 9,200.00 USD
Free Shipping on orders $49 and up
BBS - Corporate Logo
T#:26205101
Part#: CC2103GRPKKT
Ships on Sep 18, 2026
$ 3,666.99 USD
Free Shipping on orders $49 and up

BBS - Corporate Logo
T#:26471671
Part#: XR0407PGKT
Ships on Sep 18, 2026
$ 1,549.00

This product was last offered at the strikethrough price on
05-09-2026

$ 1,499.99 USD
Free Shipping on orders $49 and up
$ 1,499.99 USD
Free Shipping on orders $49 and up

Upgrade your BMW with the BBS XR wheels, a premium option renowned for its sleek design and high-performance characteristics. These wheels feature a distinctive multi-spoke design, offering a modern and sporty aesthetic that complements a wide range of vehicles. Crafted using advanced manufacturing techniques and top-quality materials like forged aluminum alloy, the XR wheels are lightweight yet exceptionally strong, enhancing both the appearance and handling of vehicles. Popular among automotive enthusiasts, the XR series caters to drivers seeking to elevate the performance and style of their cars. With their innovative design and precision engineering, BBS XR wheels stand as a sought-after choice for those aiming to enhance the overall look and performance of their vehicles.

  • Sleek design enhances vehicle aesthetics
  • Lightweight construction improves vehicle performance
  • Exceptionally strong for durability
  • Precision engineering ensures optimal handling

Specs:

  • Size: 17"x7.5"
  • Offset: 32mm
  • Center Bore: PFS - Includes Set of Four PFS to 72.5mm PFS Rings & Clips
  • Bolt Pattern: 5x120
  • Color: Platinum Silver
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