[Nike4000]

Wife and I each bought Carry-on Closet Plus suitcases from Solgaard and they fit in the frunk of my 2019 CGTS with the liner in place without any issues. While the bags may be small, the unique compression packing system allows for tons of clothing! We've used these suitcases for 7 and 10 day trips.

First bag in the frunk, you can see it fits in the liner perfectly.

Second bag in on top, plenty of clearance room! Plus, there's space for a backpack or purse on the side.

 

[Nike4000]

Their website talks about a US and an EU version. Do you know if the size you get is dependent upon where you're ordering from? When I go to the webpage it doesn't ask if you want the US or EU version?

And the version you and your wife bought are the Carry-On Closet Medium, correct?

Wife and I got the "Plus" size, which is accepted by US airlines. Based on what I'm seeing, it looks like my European friends will want the normal version.