Got a 13 Kia Optima hybrid which has none of the above. I can get a used tire inflator kit for $40-$50 and call it a day. Now if it already had this, I wouldn't bother posting the question, but since I need to get something, I'm thinking maybe I could get one of the other two choices for not a whole lot more money. If I went the donut spare route I would also need a jack set. Maybe $75-$100 total. If I get a used full size matching aluminum wheel with tire, it could be over $150 total. I'll be selling the car, so what would you rather see in the trunk if you were buying it?