Mercedes-Benz 2009 CL-Class Operator's Manual page 573

Model CL 550 4MATIC (AMG Sport Package)
Rims (light alloy) 8.5 J x 18 H2
Wheel offset 1.69 in (43 mm)
17,18,19 255/45 R18 99V M+S.
Winter tires
AMG rims (light alloy) 8.5 J x 19 H2
Wheel offset 1.69 in (43 mm)
17 255/40 R19 100V XL (Extra Load) M+S
All-season tires
—
17,18,19
Winter tires
17 Radial-ply tires.
18 For use with snow chains contact an authorized Mercedes-Benz Center.
19 Not available as factory equipment.
CL 63 AMG
CL 63 AMG (Performance Package)
CL 65 AMG
—
—
—
8.5 J x 19 H2
1.69 in (43 mm)
—
255/40 R19 100V XL (Extra Load) M+S.
Technical data
Rims and tires
Z
571