You can exceed the speed rating. The rating is for extended periods of time. I've done 130 on 112 rated tires. My hood flying up (cf hood w/ no hood pins) was more of a concern than the tires.

And stock limiter is 112.

98.5 SVT 91 Escort GT (almost sold) 96 ATX Zetec (i brake to watch you swerve) FS: SVT rear sway bar WTB: Very cheap beater CEG Dragon Run - October 13-15