Mercedes-Benz 2006 C 55 AMG - Manual (Page 326)

325
Operation
Tires and wheels
ț Any tire with a speed capability above
186 mph (300 km/h) must include a
“ZR” in the size designation AND the
service description must be placed in
parenthesis. Example: 275/40 ZR 18
(99Y). The “(Y)” speed rating in paren-
thesis designates the maximum speed
capability of the tire as being above
186 mph (300 km/h). Consult the tire
manufacturer for the actual maximum
permissible speed of the tire.
All-season and winter tires
Load identification
1 Load identification
Index Speed rating
Q M+S
1
1 or M+S .for winter tires
up to 100 mph (160 km/h)
T M+S 1 up to 118 mph (190 km/h)
H M+S
1
up to 130 mph (210 km/h)
V M+S 1 up to 149 mph (240 km/h)
i
Not all M+S rated tires provide special
winter performance. Make sure the
tires you use show M+S and the moun-
tain/snowflake
.marking on the
tire sidewall. These tires meet specific
snow traction performance require-
ments of the Rubber Manufacturers As-
sociation (RMA) and the Rubber
Association of Canada (RAC) and have
been designed specifically for use in
snow conditions.
i
For illustration purposes only. Actual
data on tires is specific to each vehicle
and may vary from data shown in above
illustration.