Mercedes-Benz SLK Operator's Manual page 339

Tires
SLK 250
Summer tires
R17
Tires
FA: 225/45 R17 91 W
FA: 245/40 R17 91 W
FA: 225/45 R17 91 W MOExtended
RA: 245/40 R17 91 W MOExtended
R18
Tires
FA: 225/40 R18 92 Y XL
RA: 245/35 R18 92 Y XL
Winter tires
R17
Tires
BA: 225/45 R17 91 H M+Si
BA: 225/45 R17 91 H M+SiMOExtended
4 Use of snow chains is not permitted. Observe the notes in the "Snow chains" section.
MOExtended tires (tires with run-flat characteristics) only in conjunction with an activated tire pressure loss
5
warning system.
4
5
4, 5
4
Wheel and tire combinations
Alloy wheels
FA: 7.5 J x 17 H2
Wheel offset: 1.65 in (42 mm)
RA: 8.5 J x 17 H2
Wheel offset: 1.42in (36 mm)
FA: 7.5 J x 17 H2
Wheel offset: 1.65 in (42 mm)
RA: 8.5 J x 17 H2
Wheel offset: 1.42 in (36 mm)
Alloy wheels
FA: 7.5 J x 18 H2
Wheel offset: 1.65 in (42 mm)
RA: 8.5 J x 18 H2
Wheel offset: 1.42 in (36 mm)
Alloy wheels
BA: 7.5 J x 17 H2
Wheel offset: 1.65 in (42 mm)
5 BA: 7.5 J x 17 H2
Wheel offset: 1.65 in (42 mm)
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