[irshad]

Originally Posted by Nate@IND

With the release of the new G8x M3/M4 IND’s mission is to reduce the amount time needed looking at countless threads to see what spacer sizing is recommended.

Spacers are similar to aftermarket wheels with regard to opinions; everyone has different preferences and tolerances. We prefer the more subtle look with zero-wheel poke - our favorite setup on the new G8X is a 15mm front and 12mm rear.

We will continue to update this thread as more suspension options arrive to market.



Factory (OE suspension /no spacers)






Recommend spacer sizing
• Standard Fitment - 15mm Front / 12mm Rear
• Aggressive Fitment - 18mm Front / 15mm Rear
• Alternative Aggressive option 15mm Front / 15mm Rear

Thread pitch and sizing on the G8x M3/M4
• 5x112 bolt pattern
• M14x1.25

Recommended brand = Future Classic (Made in USA)
• Complete kit includes: two competition wheel spacers, ten extended length zinc plated lug bolts, four hub bolts, Copaslip copper anti-seize, and an anti-seize applicator brush
• CNC precision machined from 6061-T6 aerospace aluminum
• Black anodized finish for corrosion and wear resistance
• Provisions to secure spacer to hub for competition use
• Hubcentric design with chamfered edges
• Pocketed detailing for minimum mass

5mm front and rear







12mm Front and Rear








15mm Front and rear








18mm Front and rear








• Standard Fitment - 15mm Front / 12mm Rear







• Aggressive Fitment - 18mm Front / 15mm Rear







OE/5/12/15/18MM


OE/5/12/15/18MM

you did a great job showing us the options. 12mm looks amazing. the way it should come from factory