Please note the following are just based on my opinions and passed experiences as comparison.
So I finally put on my new set of Falken Espia EPZ tires. I had initially chosen to go with Toyo Garrit KX for my new 2010 GX sedan. I was told that the previous generation of Falken winters were horrible. They were noisy and and did not perform well. However I was swayed by the price ($475 all incl. rims and HST) in comparision to the Toyo's $675 price tag for the same package. This redesign is supposed to be a lot more quite and have much better traction in the snow and ice then it's predecessor. I was very impressed with Falken's summer tire FK-452 when it was first introduced and decided to take the leap of faith and try the new Espia EPZ.
I've put about 50 kms on it thus far in two different conditions.
Yesterday night conditions:
Moderate Rain
Temp: ~6C
Road: Wet with some Standing Water
I did not initially notice much noise difference as the roads were wet and added noise from the water being splashed in the wheel wells masked much of the regular road noise.
I took a spirited S-curve (for those of you who know Scarb: Milner Ave/Morningside) and noticed some lateral loss of traction with some understeer. I was a bit surprised thinking it would handle better than my all-seasons being that it was colder and wet. At highway speeds the tires performed well through standing water and felt very stable.
Morning Conditions:
Cloudy light flurries
Temp: -2C
Roads: Dry and Cold (noticed some standing ice on the side of the Highway)
I would have to say that the noise levels on these tires are acceptable and not bad. Noticeably more than my all-seasons but not bad in comparision to other Winter tires I've used. I'd have to say the noisiest ever were the original Toyo GO-2 and GO-3.
I did not notice this the night before however the handling on these tires under dry cool conditions can be described as a bit "skidish". I have to admit it was quite windy today however I felt the car wander slightly while I was holding the Steering wheel straight and had to correct the direction of my car a few times. I have admit I have not driven a Q-Rated tire before so I guess I would have to expect a little less stability at higher speeds. Overall the experience was not bad. Low speed turns and slow city driving were quite normal and did not feel much of a difference compared to the all-seasons. Only exception is the added noise.
I can only assume the handling will improve as the roads get colder. With colder temps the compound should harden a bit. However I also assume that since it is a Q-Rated tire the side walls are probably weaker and just offer less stability at higher speeds.
I also noticed a slight drag while accelerating in 5th Gear moving from 90-100 km/h. I'm not sure if it is due to the 5W30 I put in last night or due to the added rolling resistance of the winter tires.
Conclusion: It is a fairly decent tire for the price I paid. The road noise is acceptable for a winter tire and probably quieter than most. Highway stability can use some improvement but not bad however my other comparisons are H and T rated winter tires that have higher speed ratings. Wet weather conditions are good except for initial understeer which could be contributed to oil coming up from the pavement. also since there is construction on that stretch debris and other contaminents may have contributed loss of traction.
the next big test would snowy and icy conditions. I am excited to see how this rubber compound and tread design fairs in bad winter conditions.