I am selling an excellent condition 18x22 SKB padded drum case. It still has that new smell to it. The bottom has factory holes/screw inserts to install canister style wheels. It's in remarkably new condition--even smells like it. Because the case is oversized, you could use it for an even larger drum.
https://reverb.com/item/6149207-skb-padded-drum-case
$145 plus shipping