A few years back, when I was putting 15 to 20 city miles a day on, my tire of choice was the Continental City Ride. I wore through one (1) front and two (2) rear tiers with zero (0) flats. I really liked how smooth their wide, solid center strip rolled. After five years away from commuting by bike, I sad to see that continental no longer makes the City Ride.
I would gladly take recommendations for another tier with a wide continuous center.
Best,
Willk57