I'm trying to trade in my Plaid to Tesla and they originally came with 21" wheels. I was wondering if I can keep them and give them the 19" wheels? When I submitted my pictures for the trade in the Plaid had 19" wheels on them. Was Tesla giving me an offer with 21" wheels in mind since they know this Plaid was delivered with 21" wheels? I had someone on this forum tell me I need to give the 21" wheels back otherwise I'll be charged but everyone on Facebook say to keep them. I don't really want to gamble and lose out on $4,500.