4-Winter wheels and tires for BMW 335i (E90)

Only two seasons on these. Ran them on my 335i sedan which I no longer own. Typically waited till beginning of December to put on and then around beginning of March they came off. Very little wear on these tires (see penny test pic) and rims are mostly clean too. They have been off the car and stored indoors for about 1 year.
These look nice on the vehicle too not like typical snows with black steel rims. They look like they could have come from factory even though they are much less expensive aftermarket jobs (Sport EditionA7). Paid over $1200 originally for everything.