Anybody got a spare wheel?

Looking for a single MAD-ESK8 125mm wheel (new/barely used)

i already have (3) that are barely used, but the 4th is badly cracked in the rubber,
MAD refuses to replace the single wheel & is forcing me to buy an entire new set,
So I’m really hoping someone can help me out with a single wheel on this issue…
i can use these as make-shift wheels for my future DIY (or backups if need be)

How many miles did you get before it happened?

i’d say roughly under 500mi. or so,
its been so long since i was on them,
i didnt exactly keep track of the milage