In about three weeks I'm going to be putting on some Lorinser wheels and Toyo tires on my 05 E55 AMG. The dealer has offered me $800.00 for set of four wheels and tires. The tires, Continentals, have 1800 miles on them and will probably have about 3000 miles when the change out is complete. I'm also going to do the Kleemann pulley, ECU and headers. I"ll let you all know how it works out. Thanks.