After Market Rims - Track Use
 

Hello,
In need of aftermarket rims for track use. I’m classified as a beginner at this point...so limited intense driving. Potentially 1-2 track days a year. I’ve been looking at the Arc-8 or SM-10. Same size as factory front/rear. It appears the Arc-8 is 1lb lighter but the SM-10 is known for durability. Would 1lb make a noticeable difference in the times? There’s only a $200 difference. Any thoughts would be appreciated.

Also, are these direct fits? Do I need anything else to complete install?

Thanks...

Both of those wheels are flow-formed. I only use forged wheels on anything that will see serious loading, and since our cars are 4K pounds, they see more loading than most every other track car.

Ha! Appreciate the info.

I have been looking at Finspeed wheels to replace my oem ZL1 wheels for track days. I like that they offer custom offsets and sizes for your car