Mercedes-Benz SLK-Class 2012 Owners Manual - Manual (Page 321)

Collapsible spare wheel 21
Tires Steel wheel V1 V2 V3
145/70 - 17 92P
Tire pressure: 350 kPa (3.5 bar/51 psi) 4.5 B x 17 H2
Wheel offset: 0.47 in (12 mm) # # —
175/55 - 18 95P
Tire pressure: 350 kPa (3.5 bar/51 psi) 6.0 B x 18 H2
Wheel offset: 0.98 in (25 mm) — — #
21 Use of snow chains is not permitted. Observe the notes in the "Snow chains" section.
Wheel and tire combinations
319
Wheels
and
tires
Z