Mercedes-Benz 2007 R 320 CDI Automobile User Manual


 
395
Operation
Tires and wheels
All-season and winter tires Load identification
1 Load identification
In addition to tire load rating, special load
information may be molded into the tire
sidewall following the letter designating
the tire speed rating 1 (
page 393).
No specification given: absence of any text
(like in above example) indicates a
standard load (SL) tire.
XL (Extra Load): designates an extra load
(or reinforced) tire.
Light Load: designates a light load tire.
C, D, E: designates load range associated
with the maximum load a tire can carry at
a specified pressure.
Index Speed rating
QM+S
1
1
or M+S . for winter tires
up to 100 mph (160 km/h)
TM+S
1
up to 118 mph (190 km/h)
HM+S
1
up to 130 mph (210 km/h)
VM+S
1
up to 149 mph (240 km/h)
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Not all M+S rated radial-ply tires provide
special winter performance. Make sure the tires
you use show M+S and the mountain/snowflake
marking .on the tire sidewall. These tires
meet specific snow traction performance re-
quirements of the Rubber Manufacturers Associ-
ation (RMA) and the Rubber Association of
Canada (RAC) and have been designed specifi-
cally for use in snow conditions.
i
For illustration purposes only. Actual data
on tires are specific to each vehicle and may vary
from data shown in above illustration.