I always pump up the tires to 95psi front and 105psi rear before heading out for the day.

At home I have a good-sized floor pump w/ built in gauge. For the road, I have the Zefal HP frame pump that I've carried for 35+ years. Actually my third one. The first got bent on a doggie-noggin in '77 on a ride out in the sticks, the second got snagged by a pants cuff and ficked out of the frame, only to be run over by the rear tire in '78. The third one is still going strong.