Mercedes-Benz CL-Class 2005 Owners Manual - Manual (Page 407)

405
Technical data
Rims and Tires
Same size tires
CL 500 (except Sport Package* and
except Appearance Package*) CL 600 (except Sport Package* and
except Appearance Package*)
Rims (light alloy) 7 1 /
2
J x 17 H2 8 J x 18 H2 1
1 For use with snow chains contact an authorized Mercedes-Benz Center
Wheel offset 1.81 in (46 mm) 1.73 in (44 mm)
Summer tires (radial-ply tires) - 245/45 R18 96Y 1
All season tires (radial-ply tires) 225/55 R17 97H M+S -
Winter tires (radial-ply tires) 225/55 R17 97H M+S 245/45 R18 100V XL M+S 1
or
245/45 R18 96H M+S 1