Start by giving commonly stored items their own place. Instead of letting car cleaning supplies take up valuable trunk space, stash them in a hanging organizer on the back of the headrest. And rather than let reusable shopping bags float free (and inevitably get trapped in a crevice so you can’t find them when you head to the grocery store), keep all your shopping bags in a space-saving container. To buy: YoGi Prime Trunk and Backseat Car Organizer, $23; amazon.com. To buy: Drive Auto Products Car Trunk Organizer, $24; amazon.com. To buy: Midi Collapsible Storage Bin in Orchid, $15; store.moma.org.
