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204
4-1. Before driving
Xtra Cab models
Model code
TZNA40L-
CRZSZA
TZNA41L-CRZ-
STA
TZNA45L-
CRZSZA
TZNA46L-CRZ-
STA
*
: The model code is indicated on the Certification Label. (P.614)
■
Unbraked TWR
1000 lb. (453 kg)
*
: These models meet the tow-vehicle trailering requirement of SAE Interna-
tional per SAE J2807.
Trailer Tongue Weight and
Trailer Kingpin Weight
A recommended tongue
weight or kingpin weight var-
ies in accordance with the
types of trailers or towing as
described below.
To ensure the recommended
values shown below, the
trailer must be loaded by
referring to the following
instructions.
• Conventional Towing
The gross trailer weight should
be distributed so that the tongue
weight is 9% to 11%. (Tongue
Weight/Gross trailer weight x
Owners Manual_USA_M04041_en
*
Bed type
TRD Pre-
Runner
Long
*
Grade
GCWR
11115 lb.
SR5
(5040 kg)
11155 lb.
(5060 kg)
8105 lb.
SR
(3675 kg)
11335 lb.
SR5
(5140 kg)
8335 lb.
SR
(3780 kg)
100 = 9% to 11%)
Gross trailer weight
Tongue Weight
If using a weight distributing hitch
when towing, return the front axle to
the same weight as before the
trailer connection.
If front axle weight cannot be mea-
sured directly, measure the front
TWR
6500 lb.
(2950 kg)
3500 lb.
(1585 kg)
6500 lb.
(2950 kg)
3500 lb.
(1585 kg)
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