Hubcentric Wheel Spacer Kit for Mercedes Benz AMG GT GTs GTR (2015-2024) 15mm

Precision Hubcentric 15mm Wheel Spacer Kit for 2015-2024 Mercedes Benz AMG GT (C190)

What it Does: The Hubcentric 15mm Wheel Spacer Kit widens the track width by 30mm across the axle on the 2015-2024 Mercedes Benz AMG GT to eliminate inward wheel tuck, improve lateral stability, and clear high-performance brake calipers.

The Stock Mercedes Benz AMG GT Track Width and Stance Limitations

From the factory, the C190 AMG GT features conservative wheel offsets that position the tire shoulders sunken inboard from the fender arches. This high-offset geometry reduces track width, compromises mechanical grip during hard cornering loads, and limits clearance when upgrading suspension components or running aggressive brake packages. Furthermore, generic universal slip-on spacers lack dedicated centering rings, inducing severe rotational runout, high-speed steering wheel vibrations, and abnormal shear stress on factory wheel studs under track conditions.

The Engineering Solution

This kit resolves wheel clearance and track deficiency by integrating model-specific hubcentric collars engineered to mate seamlessly with the 66.6mm C190 hub snout. CNC-machined from aerospace-grade 7075-T6 billet aluminum, these spacers provide superior tensile and yield strength over standard 6061 alloys, minimizing rotational mass while resisting deflection under extreme braking torque. Each spacer features a corrosion-resistant black hard-anodized surface finish and includes class-leading Grade 12.9 extended wheel lugs to maintain full thread engagement and clamp load on the M178 powertrain platform.

What's Included

• Hubcentric 15mm 7075-T6 billet aluminum wheel spacers (pair)
• Extended Grade 12.9 wheel lug bolts

Technical Specifications

Compatibility

• 2015-2024 Mercedes Benz AMG GT (C190)
• 2015-2024 Mercedes Benz AMG GT S (C190)
• 2015-2024 Mercedes Benz AMG GT R (C190)

Frequently Asked Questions & Fitment Warnings

Does this fit the C190 AMG GT?

Yes, this is a direct fit for the 2015-2024 Mercedes Benz AMG GT equipped with the M178 engine.

What torque specification should be used for installation?

Torque the extended Grade 12.9 hardware to factory Mercedes-Benz factory specification (111 lb-ft / 150 Nm) in a star pattern using a calibrated torque wrench.

The Mercedes Benz Standard

High-output European chassis demand strict hub-centric tolerances to guarantee zero harmonic vibration and maintain precise steering feedback at autobahn speeds.