OEM 18'' vs Aftermarket 18'' Effeciency without aerocap

[desiringbroom]

Hello folks,

Wondering if anyone has done/seen/posted real comparison between going from the OEM 18'' (without aerocap) to another 18'' with unbiased and controlled factors (same weight, offset, tires etc...). Please post link and numbers if you find something. So far, i've only seen the one from Fast wheels on youtube but looking at more results.

Thanks

 

[Big Dc]

I just received mine tuesday, I have them getting powder coated satin black and then found some lighter tires at discount to get put on, I'm wondering if they need to be mounted and balanced with the plastic covers on it?