Ford F-150 Owner's Manual page 372

Additional Information Contained on the Tire Sidewall for LT Type
Tires
B
D
B
C. Maximum Load Dual lb (kg) at psi (kPa) cold: Indicates the
maximum load and tire pressure when the tire is used as a dual, defined
as four tires on the rear axle (a total of six or more tires on the vehicle).
D. Maximum Load Single lb (kg) at psi (kPa) cold: Indicates the
maximum load and tire pressure when the tire is used as a single,
defined as two tires (total) on the rear axle.
2013 F-150 (f12)
Owners Guide gf, 3rd Printing, February 2013
USA (fus)
Wheels and Tires
LT type tires have some additional
information beyond those of P type
C
tires. These differences are
described below.
Note: Tire Quality Grades do not
apply to this type of tire.
A. LT: Indicates a tire, designated
by the Tire and Rim Association,
that is intended for service on light
trucks.
B. Load Range/Load Inflation
Limits: Indicates the tire's
load-carrying capabilities and its
inflation limits.
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