special thing about Lexus parts is the engineering. i.e. they hardly break and some can last for over 15 years. e.g. my exhaust is 10 years old and still works and sounds fine car passed MOT last month with no advisories, car was still running its original Toyota battery and was working ok only changed it to another Toyota battery last week due to age. but that cant be said for say a 10 year old Alfa Romeo or vauxhall as those would need a new exhuast, alternator, battery, suspension parts etc at least after thier 5th year. So lexus parts in fact Japanese car parts in general are not cheap to buy but will last longer. looks like wheels are not Lexus's strenghts but have you considered having your existing ones refurbed rather than paying for new ones from dealer? having them refurbished will cost way less than 2400 euro and will look new. there are some car parts you just dont bother buying from dealers no matter what car it is and wheels is one of them.