Tire size versus ET's street radials

Some of your "hook" will depend on the kind of power you're making and suspension mods, if any. I don't know if it helps at all, but on my old 2001
Z-28 I was running 255/50-16 MT drag radials and the car would 60' in the 1.7 range and ET in the 12 teens at 112-113 MPH. It went 12.55 @ 112 on 235/50-16's Goodyear Eagles!