QUOTE(cybermaster98 @ Jan 10 2013, 12:40 PM)
There are many international reviews which claim that both these tyres are better than the other. But generally, they claim that the Michelin PSS has better dry braking while the Assy 2 is better on wet surfaces. What do you think?
Im asking for actual facts here and not just preferential statements. Really wanna know the positives and negatives of each of these tyres especially in the following aspects:
1) Wet and dry braking
2) Comfort
3) Tyre noise
4) Rolling resistance
5) Durability
Price wise, a 235-45-18 Assy 2 costs about RM880-900 while the PSS costs between RM 1090-1250 per tyre. Thats a good >RM 200 difference per tyre.
first off, you have to understand that not many people have R18 tires, and even less would spend around/over MYR1k per piece of tire. i can buy a set of 4 pieces tire for my R15 and still have more than enough cash to eat for a week.
so depending on what your "criteria" of facts may be, you probably may or may not find the answers you seeks.
from my personal perspective, i definitely never used those tires myself, nor do i ever plan to have 18" rims at all even in the distant future.
however i have read up reviews/specs/info on the 2 tires, and the "facts" are very similar to what you've probably already known/gathered.
so with the rather long disclaimer given, ill provide my "facts":
1) AS2 better on wet. better water channeling grooves design, more major water channeling grooves (4 vs 3!)
2) PSS wins. michelin has always been a favorite when it comes to comfort/NVH considering the vast feedback on XM2/PS3. overrated or not, it is there. and i am very certain they would do better for their high end/flagship tires. majority of feedback on PSS is they have softer compound, and softer sidewalls.
3) PSS wins. similar/same reason as above. just from the grooves design, noticed that PSS as a very unique noise reduction design that majority of asymmetric tires follow. (even the AS2 btw) michelin seems to have taken a step further on that, however with the sacrifice of 1 water channeling groove.
4) PSS wins, softer compound generally means lesser rolling resistance
5) AS2 wins as harder compound means better treadwear/durability.
my personal take/preference on this:
Michelin is overrated and overprice. and the rm200 per tire (x4 all for wheels = rm800, so... yeah) backs my statement very damn well.