How do I know how much storage my downloaded maps are using? Follow Millie James September 15, 2020 19:13 Updated In the mobile app, the user settings in the "Me" tab will show you how much storage is being used for your downloaded maps. Related articles How large of a map area can I download? I would like to download the entire US. How do I find my downloaded maps? How does my booking fee get waived when I book a campground? How much storage will The Dyrt PRO take up on my device? Does the PRO subscription work with Family Sharing? Comments 0 comments Article is closed for comments.