Dot, tire identification number (tin) – Mercedes-Benz 2006 C-Class User Manual

Page 327

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326

Operation

Tires and wheels

DOT, Tire Identification Number (TIN)

U.S. tire regulations require each new tire
manufacturer or tire retreader to mold a
TIN into or onto a sidewall of each tire
produced.

The TIN is a unique identifier which facili-
tates efforts by tire manufactures to notify
purchasers in recall situations or other
safety matters concerning tires and gives
purchasers the means to easily identify
such tires.

The TIN is comprised of “Manufacturer’s
identification mark”, “Tire size”, “Tire type
code”, and “Date of manufacture”.

1 DOT
2 Manufacturer’s identification mark
3 Tire size
4 Tire type code (at the option of the tire

manufacturer)

5 Date of manufacture

DOT (Department of Transportation)

A tire branding symbol

1 (

page 326)

which denotes the tire meets require-
ments of the U.S. Department of Transpor-
tation.

Manufacturer’s identification mark

The manufacturer’s identification mark

2

(

page 326) denotes the tire

manufacturer.

New tires have a mark with two symbols.

Retreaded tires have a mark with four sym-
bols. For more information on retreaded
tires, see (

page 304).

Tire size

The code

3 (

page 326) indicates the

tire size.

i

For illustration purposes only. Actual
data on tires is specific to each vehicle
and may vary from data shown in above
illustration.

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