Quote:
Originally Posted by flybouy
First off throw that Ford towing guide away. The ONLY pertinent weight is what that yellow door sticker says. Take a picture and post it and you can get real answers real fast. Otherwise it's just guessing and conjecture.
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According to the NHTSA, the yellow sticker is a recommendation from the manufacturer. How many vehicles do not have the listed tire size? What is an owner supposed to do then? The actual tire and axle ratings combined with the GVWR of the truck is what matters. Don't exceed any single number of those three.
Paragraph S4.3 of FMVSS No. 110
requires manufacturers to affix a placard
to each passenger car’s glove
compartment door or an equally
accessible location showing the
vehicle’s capacity weight, designated
seating capacity, the manufacturer’s
recommended cold tire inflation
pressure for maximum loaded vehicle
weight, the manufacturer’s
recommended tire size designation, and,
for a vehicle equipped with a nonpneumatic spare tire assembly, the nonpneumatic identification code required
by FMVSS No. 129, New NonPneumatic Tires for Passenger Cars. The
required information is
intended to
promote the vehicle’s safe performance
by preventing overloading of the tires or
the vehicle itself.11