You know like ROAD tyres are easy- 205/50/15 is 205mm wide, sidewall is 50% of the 205, and goes on a 15inch rim.

But race/drag tyres are different, who understands? Can someone help me!

26X10.50-16
26X11.50-16
27X10.50-16
28X11.50-16
28X12.50-16

What would they be in tyre size terms i fookin understand

All will be big profile, but more worried about width than height