A POST FROM ME RECENTLY ON ANOTHER FORUM
__________________________________________________________________________________________________
I have used Falken FK452 on numerous vehicles for many years (including a 450bhp RWD Skyline) - No complaints, IMHO they are about the best low cost performance tyre available. Have to say they are useless in snow though!
The 452 had a serious contender in the Vred Ultrac Sessanta which for a while was at a very similar price, they do seem to have gone up quite a bit at most places now which to me makes them slightly less attractive.
Yes, I have tried the Vreds too - My wife has them on her Z4 at the mo' - I would say they are marginally better than the 452 in overall terms. They are highly rated on the Z4 forum, lots of members there have fitted them and really rate them.
There is no question though better performance will be had in the dry from Goodyear Eagle F1 Asymmetrical or Michelin PS2... I have tried both (on different cars) and would say the Michelin isn't the stand out choice it used to be. The GY F1 Asymm's are truly excellent! - But given the time of year they may be a better choice for Spring/Summer/Autumn.
If you are on a budget either the Vreds (if you can get them for a good price) if not Falken FK452 would me where I would spend my money - Avoid the other Falkens, tried them and hated them (poor grip, rapid wear).
To throw another into the mix I really rate the Continental Sport Contact 3 I have on my Z4M - A fantastic all-rounder... I find their grip and feedback in the wet phenominal and dry weather grip is exceptionally high - There aren't many other people I have come across that rate them as highly as me, in fact they are mostly slated on the Z4 forum... Perhaps they suit me and my driving style, also I do tend to run them at higher pressures than others on the Z4 forum do (usually around 34frt 36rear)... Works for me though and they seem to be lasting forever (despite spirited use - I do not slide the car,much)
Seen a couple of mag tyre reviews recently where they scored well too!
Tyre choice is subjective but the above has been my experience, I hope it may be of some help to you.