As Jon said, that’s not exactly an incentive. However, you mentioned if someone doesn’t want the tires, you’d be willing to do a cash incentive. I think you should just post that amount on here so it’s clear to someone.
As per your other comment, it shouldn’t matter to you what others think of the “incentive” but by posting on here, you need to realize that you are going to be competing with what brokers can provide and other deals posted as to what someone can POSSIBLY get it for.
Comparison point: MY20 X3M Competition $84.4K Black/Black - 742 Miles - $654 pre-tax monthly $1500 Upfront + MSDs + BMWFS Transfer Fee