Hubcentric Wheel Spacer Kit for BMW M5 (2025-2026) 15mm

Precision 15mm Hubcentric Wheel Spacer Kit for 2025-2026 BMW M5 (G90 / G99)

What it Does: The 15mm Hubcentric Wheel Spacer Kit widens the track width on the 2025-2026 BMW M5 to flush factory wheel fitment, clear suspension hardware, and increase lateral cornering stability.

The Stock BMW M5 Inset Track Geometry

From the factory, the G90 sedan and G99 Touring sit with conservative wheel offsets tucked deep inside the widebody fender flares. This sunken fitment not only compromises aesthetic stance, but it also leaves unused track width on the table, increasing body roll leverage and limiting inner clearance for aggressive aftermarket suspension or braking setups. Furthermore, utilizing generic, non-hubcentric spacers on a high-torque chassis induces severe high-speed wheel vibration and shear stress on wheel studs.

The Engineering Solution

Machined from aerospace-grade 7075-T6 billet aluminum, this 15mm kit provides superior tensile and yield strength over common 6061 alloys to effortlessly withstand the immense 738 lb-ft rotational loads generated by the hybrid powertrain. Featuring precision CNC-machined wheel- and hubcentric locating collars matching the factory hub pilot, it guarantees runout-free concentricity to eliminate steering oscillations. Extended high-tensile grade fasteners ensure complete, safe thread engagement across the hub assembly.

What's Included

• Hubcentric wheel spacers (15mm thickness)
• Extended length wheel fasteners

Technical Specifications

Compatibility

• 2025-2026 BMW M5 Sedan (G90)
• 2025-2026 BMW M5 Touring (G99)

Frequently Asked Questions & Fitment Warnings

Does this fit the G90 M5?

Yes, this is a direct fit for the 2025-2026 BMW M5 equipped with the S68 engine. This kit is distinct to the G90/G99 chassis and does not fit 2015-2021 F90/G-series M5, M6, or M8 platforms.

What torque spec should be used during installation?

Torque the included extended fasteners in a star pattern directly to BMW factory torque specifications using a calibrated torque wrench; re-torque after 100 miles.

The BMW Caliber

Engineered to match strict European track-alignment standards, these 7075 billet spacers preserve flawless balance, steering feedback, and chassis dynamics without triggering ABS or traction control discrepancies.