Mercedes-Benz CLK-Coupe 2006 Owners Manual - Manual (Page 448)

447
Technical data
Rims and tires
Same size tires
CLK 350 CLK 500
Rims (light alloy) 7.5 J x 17 H2 7.5 J x 17 H2
Wheel offset 1.42 in (36 mm) 1.45 in (37 mm)
Winter tires 1,3
1 Radial-ply tires.
225/45 R17 91 H M+S . 225/45 R17 91 H M+S .
Winter tires 1,2,3
2 Must be used in conjunction with Run Flat Indicator* only.
3 Not available as factory equipment.
225/45 R17 91 H M+S .MOExtended 225/45 R17 91 H M+S .MOExtended