I bought a set of summer wheels/tires from a Friend in Philly. Brought a bunch of large plastic bags but no joy. Yes a full set of staggered 21" Lucid Aero Blades did fit in the Lucid but I mucked-up the leather trying to fit them. I had stopped at an auto parts store asking for wheel storage covers but they looked at me like ??????
When I got home I found these: Kurgo seasonal tire tote
that's the rear 21" so yes they fit, however they can't be lifted by the handle = meant for the tires only I suppose. What you see weighs 69.5 lbs ! Good for transporting / storing your seasonal set. Recommended.
When I got home I found these: Kurgo seasonal tire tote