Mercedes-Benz M-Class Operator's Manual page 434

Wheel and tire combinations
432
ML 350 4MATIC
All-weather tires
R 18
Tires
BA: 255/55 R 18 105 H M+S
R 19
Tires
BA: 225/50 R 19 103 W
BA: 255/50 R 19 107 H XL M+S
BA: 255/50 R 19 107 H XL M+S
BA: 255/50 R 19 107 H XL M+S
R 20
Tires
BA: 265/45 R 20 108 H XL M+S
Winter tires
R 18
Tires
BA: 255/55 R 18 105 H M+Si
3 Also available as MOExtended tires.
Snow chains not permitted. Observe the notes under "Snow chains".
7
3
3
3, 7
3, 7
3, 7
Alloy wheels
BA: 8.0 J x 18 H2
Wheel offset: 2.21 in (56 mm)
Alloy wheels
BA: 8.5 J x 19 H2
Wheel offset: 2.44 in (62 mm)
BA: 8.0 J x 19 H2
Wheel offset: 2.21 in (56 mm)
BA: 8.5 J x 19 H2
Wheel offset: 2.32 in (59 mm)
BA: 8.5 J x 19 H2
Wheel offset: 2.44 in (62 mm)
Alloy wheels
BA: 9.0 J x 20 H2
Wheel offset: 2.24 in (57 mm)
Alloy wheels
BA: 8.0 J x 18 H2
Wheel offset: 2.21 in (56 mm)