Originally Posted by
Darth Lefty
I'm not sure exactly what makes a "gravel tire" different from a commuter tire, except it's more premium.
I guess it's mostly width and tread type? I see a gravel tire as something in the 35-45mm region with a file tread of small knobs.
Most hybrids for commuting that I've seen seem to be thinner (28-32mm) and with a very light tread.