Mercedes-Benz 2003 SLK 230 Kompressor Operator's Manual page 264

Technical data
Rims and Tires
Front axle:
Rims (light alloy)
Wheel offset
Summer tires (radial-ply tires)
Rear axle:
Rims (light alloy)
Wheel offset
Summer tires (radial-ply tires)
1
Also permissible: 225/45 ZR17 91 Y
2
Also permissible: 245/40 ZR17 91 Y
3
Must not be used with snow chains
264
SLK 230 Kompressor, SLK 320
Sport Package*
1
7 Jx17 H2
2
1.46 in (37 mm)
1
225/45 R17 91 Y
1
8 Jx17 H2
2
1.34 in (34 mm)
2, 3
245/40 R17 91 Y
SLK 32 AMG
1
7 Jx17 H2
2
1.46 in (37 mm)
1
225/45 R17 91 Y
1
8 Jx17 H2
2
1.34 in (34 mm)
2, 3
245/40 R17 91 Y