I'm like a lazy guy... Having the fear of getting a flat(s) while riding to work scares me or just getting a flat in general. I'm not very experienced in changing flats. I'm the type of guy who likes to get up and go without worrying. So here I am getting some reviews or opinions from you commuters out there. Just the other day I rode through a rocky cracked side walk filled with various debris on my single speed beach cruiser... and honestly I was sh***** bricks going through it. I kept thinking "oh no I'ma get a flat..."