As per PMs, this is not extreme at all. We have our members best interests at heart. We dont know who you are or what your background is, as far as we know the wheels could be stolen or a scam. We like to try and ensure as best we can that members selling items are legit, and buyers like to have the confidence that the guy selling to them is decent and not just after a quick buck. Your spam posts were deleted and the few that actually contributed to something were left.
Forgive me if I am cynical, but you sign up this morning, make 14 posts in an hour and then post 15 is a For Sale post. Would that look legit to you if you were in our position, or someone trying to make a quick buck?