The Ten Most Ostentatious Car Upgrades Of All TimeRaphael Orlove9/09/13 11:06amFiled to: Answers of the DayTuner carsCustom CarsAOTDshow usTop Ten2921EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkIf you thought your neighbor's stanced Subaru was obnoxious, prepare to have your mind blown.10.) Diamond WheelsYou know what's ostentatious? Putting giant wheels on your car. You know what's more ostentatious than that? Putting giant wheels that have diamonds in them on your car. Send your letters of appreciation to Asanti for this one, or fork over $1 million to buy a set.