BBS G90 / G99 M5 LM-R 21" Wheel Set

The BBS LM-R returns with an all-new fitment specifically engineered for the latest BMW G90 M5 and G99 M5 Touring. Designed and manufactured by BBS Japan, the LM-R continues the legacy of one of the most respected multi-piece wheel designs in the aftermarket and motorsport industry.

Offered in classic Diamond Silver and Diamond Black finishes, the LM-R for the G9x M5 features aggressive 21-inch sizing with a 21x10.5 front and 21x11.0 rear configuration. This staggered setup was developed specifically for the new M5 chassis to provide proper brake clearance, balanced handling, and a visually powerful stance that complements the wide factory bodywork.

The LM-R represents the modern evolution of the legendary BBS LM wheel. Originally introduced in 1994, the LM quickly became one of the most iconic multi-piece wheels ever produced thanks to its motorsport-inspired mesh design, lightweight forged construction, and exposed assembly hardware. As modern performance vehicles grew larger and more powerful, BBS introduced the LM-R in the late 2000s as a strengthened and modernized version of the original design.

The LM-R retains the signature BBS cross-spoke mesh but incorporates a thicker spoke profile to support larger diameters and higher load ratings. Visible assembly hardware preserves the motorsport heritage of the wheel while the stepped lip and sculpted spoke profile allow clearance for today’s large high-performance braking systems.

Each LM-R wheel is produced using BBS’s proprietary multi-stage forging process in Japan. Starting from premium aluminum billets, the forging process uses up to 18 million pounds of pressure to produce a wheel that delivers exceptional strength while maintaining a low overall weight. The result is a wheel engineered to optimize stiffness, durability, and weight efficiency for both street and performance driving.

Now Accepting Pre-Orders

• Estimated arrival time: 5–6 months
• Product images shown are reference photos
• Updated images will be released once G90 / G99 M5 production fitments arrive
• Final wheels feature Black Diamond Cut barrels

Product Details

• 2-piece die-forged aluminum construction
• Weight optimized using FEM analysis
• Classic BBS cross-spoke LM-R mesh design
• Manufactured by BBS Japan
• Clears factory BMW M carbon ceramic brake systems
• Black Diamond Cut outer rim
• Available finishes: Diamond Silver and Diamond Black
• Designed specifically for BMW G90 / G99 M5

Wheel Specifications

• Front: 21 × 10.5 – 17.5/132.0 – 66.5
• Rear: 21 × 11.0 – 18.5/132.0 – 66.5
• Bolt Pattern: 5×132
• Center Bore: 66.5mm

Part Numbers

• LM384 – Front
• LM385 – Rear