Mercedes-Benz 2009 E-Class Operator's Manual page 387

Same size tires
Sedan
Model E 320 BlueTEC
Rims (light alloy) 8 J x 16 H2
Wheel offset 1.42 in (36 mm)
33 225/55 R16 95H M+S
All season tires
33,34 225/55 R16 95H M+S.
Winter tires
31 USA only.
32 Canada only.
33 Radial-ply tires.
34 Not available as factory equipment.
31
E 350
E 350 4MATIC 31
8.5 J x 17 H2
1.5 in (38 mm)
245/45 R17 95H M+S
245/45 R17 99V XL (Extra Load)
M+S.
Technical data
Rims and tires
32
E 300 4MATIC
8.5 J x 18 H2
1.5 in (38 mm)
245/40 R18 93V M+S
245/40 R18 97V XL (Extra Load) M+S.
Z
385