9mm Front Wheel Spacer Kit - Cadillac CT5-V Blackwing

The A3 Speed 9mm Front Spacer Kit for the Cadillac CT5-V Blackwing brings the front wheels flush with the fenders for a more aggressive, factory-plus stance. While the Blackwing’s rear wheels are already positioned flush from the factory, the front wheels can benefit from an optimized 9mm increase in track width. Each A3 Speed spacer is precisely engineered with hubcentric dimensions specific to the GM hub, ensuring a proper fit and eliminating the compromises of a universal spacer.

Special MAXthread lug nuts included. These lug nuts have a unique shank that protrudes through the wheel to provide the additional thread engagement lost by the spacer.  

CNC machined from 6061 aluminum and hard coat anodized A3 Grey

Sold as a pair, complete with new custom MAXthread lug nuts in your choice of black or chrome

Made in USA

NOTE: Special lug nuts are necessary due to insufficient thread length on factory studs. These custom lug nuts insert through the stud hole on the factory wheel, providing an additional .300" of thread engagement. Unlike universal spacers that require longer wheel studs, we have done the homework to provide an easy bolt-on solution.

LUG TORQUE SETTINGS:

We recommend the factory lug torque of 140 ft-lbs, for both the spacer lug nuts and the wheel lug nuts. Tighten in a star pattern to half the torque, then repeat the star pattern to 140 ft-lbs.

It is also our recommendation to re-torque the spacer lug nuts after 100 miles. Aluminum components expand and contract with heat cycles, and initial vibrations can cause new hardware to seat or loosen slightly.