Welcome to the forum. I can't be of any assistance with 19" wheels. They are definitely not advisable in my location.
Tirerack has wheels and tires for our cars. They are shipped mounted and balanced with the correct lug bolts for the wheel. They will drop ship to a co-operating tire shop in your area for installation, if you don't have the facilities to do it yourself. Call or e-mail Luke with any questions. Mention that you heard about Tirerack here and at mbworld.org. Luke personally takes care of any orders from mbworld.
I ordered winter tires and some inexpensive alloys last December from Luke. They arrived promptly and were exactly as expected.
Tirerack has wheels and tires for our cars. They are shipped mounted and balanced with the correct lug bolts for the wheel. They will drop ship to a co-operating tire shop in your area for installation, if you don't have the facilities to do it yourself. Call or e-mail Luke with any questions. Mention that you heard about Tirerack here and at mbworld.org. Luke personally takes care of any orders from mbworld.
I ordered winter tires and some inexpensive alloys last December from Luke. They arrived promptly and were exactly as expected.