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
OE/5/12/15/18MM
OE/5/12/15/18MM
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
OE/5/12/15/18MM
OE/5/12/15/18MM
