Before you vacuum, get rid of larger trash and dirt. Make sure to separate any important, small objects and loose change (you might need those later!). Take out the floor mats and give them a good shake outside your ride. This will help further remove dirt and crumbs. Using a handheld vacuum, start swiping it on top of your carpet from side to side. Don’t forget to reach out under hard to get areas, like the pedals and around the seat.