Show something that dont make sense on your car ,like a rare option or thrown in on the assembly line,this number looks like something from the factory ,never seen this ever on a xe ,its definatly the original wheel as everything else on this car is,and being a 3/82 my guess is its a numberd prototype thrown in on the assembly line that no one knew about cause who would have seen the back of it in that 1 minute to install it,4/82 was the release date on the xe,and plenty of cars were being built in feb and march for stock to the public to snap up.