I got the MC6 on the beemer, also 225/45/R17. I can say it is not a quiet tire, but grip and performance is ok for the price.. No comment on the comfort as it is low profile tire at first.. If you ask me will i purchase again? I will go for other options..

Still the same old bising tires.. lol.. I prefer more silent type.. Mostly going for Japanese brand next purchase, looking at Yokohama, Toyo & maybe Falken due to budget..

Naa.. I tried Michelin PS4 before and it is more silent compare to MC6.. But for sure more expensive
MC6 is a budget UHP tires for me but not to my taste. If i were given a choice, i might go for GITI sport S1 that time..

This post has been edited by littlefire: Oct 23 2020, 12:38 PM

If you want anti-aquaplaning tires you can get a lot of tire review in the net by just ask mr. Google.

https://www.thetirelab.com/rankings/summer/aquaplaning/

If you look at the top 10, i believe all these model below can be quoted for your means.

Michelin PS4
Dunlop SP Sport MAXX RT2
Kumho Ecsta PS71
Goodyear Efficient Grip Performance
GoodYear Eagle F1 Asymmetric 5
Maxxis Premitra HP5

Primacy 4 advantage is more towards safe braking distance in wet & dry even when new or wear situations, they are going for the safety route.
If talking about grip thru corners, handling, anti-aquaplaning or even silent tires they are not on the throne now. In the end is all depends on the owner which requirement he wants and do some research.

https://www.tyrereviews.co.uk/Article/2019-...r-Tyre-Test.htm

For me i would prefer Bridgestone Turanza T005 over Primacy 4. Dry, Wet handling, wet braking and even noise already passed Primacy 4, losing only dry braking.

This post has been edited by littlefire: Oct 26 2020, 10:00 AM

Dry handling - PS4
Steering response - MC6
Wet handling - MC6
Braking - PS4
Aquaplane Resistance - PS4

This is base on my driving experience/feel and may not be the same to all ppl.
Overall PS4 is better but more expensive compare to MC6.