Just replaced my stock OEM 16 rims for some new 19s. Need the space in my garage, so these are up for sale. I'm selling the rims with the Porsche emblem caps included. Rims are for the most part in good condition. Minor scratches and 1 wheel has minor curb rash but overall the rims are great looking.
The tires are in descent condition, fronts have deeper tread but 1 of them will need to be replaced as I noticed it has a bulge on it.
The rims are factory 16s so they should fit your boxster but if you need specific tire or wheel dimensions please let me know. Asking for $420 obo + shipping.