Hmm I see, guess you have a point...
GT Radials just cannot grip at times, ok, its true to say that
in rainy weather all kind of tires will slip, from the best
Continental to Michellin to GT Radial, but it seems that GT Radial,
under dry condtions, can slip too when heavy braking is
applied!
There were several times when loud screeching can be heard when
a GT Radial tire equipped bus goes over paint and concrete
surfaces, while another bus with Michellin and braking about the
same power would not have any problem gripping!