Mercedes-Benz SLK-Class 2008 Owners Manual - Manual (Page 444)

443
Technical data
Rims and tires
Same size tires
Model SLK 280 SLK 280*
SLK 280 (Appearance Package*)
SLK 350
SLK 350 (Appearance Package*)
Rims (light alloy) 7 J x 16 H2 7.5 J x 17 H2
Wheel offset 1.34 in (34 mm) 1.42 in (36 mm)
Winter tires
1,2
1 Radial-ply tires
2 Not available as factory equipment.
205/55 R16 91H M+S . 225/45 R17 91H M+S .
or
225/45 R17 91H M+S
.MOExtended 3
3 Must be used in conjunction with Tire Pressure Monitoring System (U.S. vehicles) or Run Flat Indicator* (Canada vehicles) only.