Wheels from my E550
You can see them fitted to the car here.
I bought the car as a CPO in February and since then they have about 5000 miles on them and have not been curbed, scratched, scuffed, etc. Total mileage is about 32k. The tires were new in February.
Detailed pictures are here.
Wheel Specifications
Front:
Size: 18x8.0 +45mm
Mercedes Part Number: A2074010402
Reference Number: 85151
Rear:
Size: 18x8.5 +49mm
Mercedes Part Number: A0274010502
Reference Number: 85152
Tire Specifications
Pirelli P-Zero
Front: 235/40/HR18
Rear: 255/35/HR18
Other things to know:
1. I have not measured the tread depth, but should have plenty (see photos)
2. They do not have TPMS sensors
3. They have standard valves
4. They do not have center caps
Take-offs seem to be selling for around $1,200, with individual wheels (without tires) selling for $250. All four with tires are yours for $1,000.


