Mercedes-Benz E-Class Saloon Owner's Manual page 471

Emergency spare wheel
468
Technical data
All vehicles (except AMG vehicles)
"Minispare" emergency spare wheel
Models with 4-cylinder engine
Tyres
T 155/70 R17 110 M
Tyre pressure: 420 kPa (4.2 bar/61 psi)
Models with 6-cylinder engine
Tyres
T 155/70 R17 110 M
Tyre pressure: 420 kPa (4.2 bar/61 psi)
Models with 8-cylinder engine
Tyres
T 155/60 R18 107 M
Tyre pressure: 420 kPa (4.2 bar/61 psi)
AMG vehicles
Collapsible emergency spare wheel
Tyres
175/50 - 19 97 P
Tyre pressure: 350 kPa (3.5 bar/51 psi)
Light-alloy wheels
4.0 B x 17 H2 ET 39
Light-alloy wheels
4.0 B x 17 H2 ET 34
Light-alloy wheels
4.5 B x 18 H2 ET 36
Light-alloy wheels
6.5 B x 19 H2 ET 14