They are getting hard to find. I have a set but you'd have to pry them from my cold dead hands.

Perhaps as hard is finding a decent set of wheel covers. I have a number of wheel covers but all have dents and scuffs.
I do have a nice set of bundts I'd sell but they are the 6.5" and weigh a hefty 19# ea. I don't recommend them on the dainty 240. they came standard on the long wheelbase s class and 107 chassis cars.
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.

[SIGPIC]
..I also have a 427 Cobra replica with an aluminum chassis.