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Tires, wheels and loading – Mazda 4WD User Manual

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/ford_pdm/ford/own2002/mbs/mpdiff

is designated by either ETRTO (European Tire and Rim Technical
Organization) or JATMA (Japan Tire Manufacturing Association).

2. 215: Indicates the nominal width of the tire in millimeters from

sidewall edge to sidewall edge. In general, the larger the number, the
wider the tire.

3. 65: Indicates the aspect ratio which gives the tire’s ratio of height to

width.

4. R: Indicates a “radial” type tire.

5. 15: Indicates the wheel or rim diameter in inches. If you change

your wheel size, you will have to purchase new tires to match the
new wheel diameter.

6. 95: Indicates the tire’s load index. It is an index that relates to how

much weight a tire can carry. You may find this information in your
Owner’s Guide. If not, contact a local tire dealer.

Note: You may not find this information on all tires because it is not
required by federal law.

7. H: Indicates the tire’s speed rating. The speed rating denotes the

speed at which a tire is designed to be driven for extended periods
of time under a standard condition of load and inflation pressure.
The tires on your vehicle may operate at different conditions for load
and inflation pressure. These speed ratings may need to be adjusted
for the difference in conditions. The ratings range from 81 mph (130
km/h) to 186 mph (299 km/h). These ratings are listed in the
following chart.

Note: You may not find this information on all tires because it is not
required by federal law.

Letter rating

Speed rating - mph (km/h)

M

81 mph (130 km/h)

N

87 mph (140 km/h)

Q

99 mph (159 km/h)

R

106 mph (171 km/h)

S

112 mph (180 km/h)

T

118 mph (190 km/h)

U

124 mph (200 km/h)

H

130 mph (210 km/h)

DIFF-MARKED Review Copy ——
(OLD=2005 B-Series fus Owners Guide (post-2002-fmt) 2nd Printing (#24721) (Nov-24-2004 11:18:53))
(NEW=2006 B-Series fus Owners Guide (post-2002-fmt) 2006 MBS CNE (#NoEntry) (Apr-12-2005 14:48:18))
2006 B-Series (mbs), Owners Guide (post-2002-fmt) (own2002), Market: USA (fus)

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Tires, Wheels and Loading

118