Tires Pirelli or OEM Chevrolet

I have been running the P7AS Plus for over 20k and they are still smooth, quiet and excellent handling. Zero complaints with these tires.

I had P7s(17\") installed on my 2013 SEL 4 weeks ago and the difference with the crappy Hankooks is night and day...quieter,braking and handling are transformed.

I went by the specs and got 225/40/18. They fit well and have a much wider tread and overall look than the stock Pirelli P7s I replaced.

I went with the Pirelli. I'm in Seattle, and had a chance to push them in the recent rain. Great traction in the wet, reasonable traction in dry, low road noise and reasonable comfort at 39/37psi. Very pleased with the tires.

I have the Pirelli P Zero Nero All seasons, and live in Wisconsin. I still have dedicated snow tires, but am happy with the all seasons.

Replaced the factory Conti's with less than 20k on them with the Pirelli P7's and I can report they are a better tire. Road noise is reduced, handling in snow and rain improved.

I autocrossed my car in the Houston SCCA, NGS class back in early June 2015. Car did great, and I have a non PP car. I'm gonna be upgrading to ECS red stuff pads, and stainless steel brake lines for next months autocross. The only complaints I have are the crappy stock Pirelli P7 tires but I will upgrade them when its time to replace those.

The P Zero Neros were not that great in snow, so unless the Falkens are spinning in thier tracks I can't imagine a great improvement there.

My car came with the P-Zeros from the factory and they are the worst tires I've ever owned.

My Pirellis got very noisy at 20K and were badly cupped by 30K. I wouldn't recommend replacing them with another set of the same tire.