2013 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS Owners Manual

Page 105 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual TIRE CARE
Information About Uniform Tire Quality Grading
Tire Quality Grades apply to new
pneumatic passenger car tires. The
Quality grades can be found where
applicable on the tire sidewall between
t

Page 106 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual Traction AA A B C
WARNING:The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not include
acceleration, cornering, hydroplaning or peak traction charac

Page 107 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual Glossary of Tire Terminology
•Tire label:A label showing the OE (Original Equipment) tire sizes,
recommended inflation pressure and the maximum weight the vehicle
can carry.
•Tire Identification N

Page 108 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual Information on “P” Type Tires
P215/65R15 95H is an example of a
tire size, load index and speed
rating. The definitions of these
items are listed below. (Note that
the tire size, load index and sp

Page 109 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual G.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 press

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FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual I.M+S or M/S:Mud and Snow, or
AT:All Terrain, or
AS:All Season.
J.Tire Ply Composition and Material Used:Indicates the number of
plies or the number of layers of rubber-coated fabric in the tire tread

Page 111 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual Additional Information Contained on the Tire Sidewall for “LT ”
Type Tires
“LT” type tires have some additional
information beyond those of “P”
type tires; these differences are
described

Page 112 of 157

FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2013 12.G Owners Manual Information on “T” Type Tires
“T” type tires have some additional
information beyond those of “P”
type tires; these differences are
described below:
T145/80D16 is an example of a tire
size