http://www.tirerack.com/tires/tests/Tire...tirePageLocQty=
Due to Primacy MXV4's superb rating, I wanted it on my new Focus
2.3 ST because I wanted more comfort than the
205/50-16 Pirelli P6 (on 16x6J) that came w/ the car. So
I tried the 205/60-16 of this Michelin, but bumps from the road felt brutal instead -- My facial flesh started jiggling & the Ford's cheap interior actually started to rattle.
When Tire Rack said, "What We'd Improve: A small improvement in ride quality over the really rough sections of road", I should have taken more than seriously, as the suspension of their test mule -- the E90 BMW -- is calibrated to absorb the stiff sidewall of the OEM run flats!
Then I found the car cannot even track straight at
freeway speeds as if the sidewall is flexing left & right -- It
felt insecure & I had to do some gradual steering
correction continuously! Pretty soon I started hating
driving my Focus on the freeway. So I got another set
of this Michelin with the sidewall not quite as tall --
205/55-16, & still pretty much had the same problem.
This Michelin's "great steering feel" Tire Rack
mentioned only adds in the form of tons of useless
uncomfortable (& unluxurious) road bumps felt through the steering wheel, & not other (useful) road
information.
Sure this Michelin grips the road great & even made
wet roads feel almost like dry roads better than anything else I've seen. But, to me, it's not
worth all the pains over bumpy roads & having difficulty
cruising straight on the freeway during a tiring long trip!
So instead of mounting the extra-set 205/60 (on 16x7J hopefully
to tighten the sidewall more?) on my BMW 328is, I will give up &
get rid of both sets of the Michelin Primacy MXV4's &
get the Bridgestone Turanza Serenity for my Focus ST &
328is instead.