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Dot (department of transportation), Manufacturer's identification mark, Tire size – Dodge 2008 Sprinter User Manual

Page 391: Tire type code, Date of manufacture

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389

Operation

Tires and wheels

4

DOT (Department Of Transportation)

A tire branding symbol 1 which de-
notes the tire meets requirements of the
U.S. Department of Transportation.

Manufacturer’s identification mark

The manufacturer’s identification
mark 2 denotes the tire manufacturer.
New tires have a mark with two symbols.

Retreaded tires have a mark with four
symbols. For more information on re-
treaded tires, see (

୴ page 341).

Tire size

The code 3 indicates the tire size.

Tire type code

The code 4 may, as the manufacturer's
option, be used as a descriptive code for
identifying significant characteristics of
the tire.

Date of manufacture

The date of manufacture 5 identifies
the week and year of manufacture.

The first two figures identify the week,
starting with “01” to represent the first
full week of the calendar year. The sec-
ond two figures represent the year.

For example, "031" could represent the
3rd week of 1981 or 1991.

If the date of manufacture code indicat-

ed on the tire is less than 4 figures, do

not use it.

i

Prior to July 2000, tire manufactur-
ers were only required to have 1
number to represent the year in
which the tire was manufactured.
For example, "031" could represent
the 3rd week of 1981 or 1991.

nf_BA.book Page 389 Friday, January 25, 2008 3:53 PM