Front Drag tires!????

I'm running 15x4-1/2 Torq Thrust D, 2-1/8 backspace, -16mm offset, 165-15 Firestone F560 Cokers, about 25-1/2 tall.
No issues at all, though I have the front end high...
I wouldn't expect any issues low though, with that small tire.

One more thing, tire speed ratings are for continuous running, not short blasts...
I'd be more than willing to bet most "real" front runner drag tires would not get very high speed ratings if tested in the fashion road tires are.