weight RAM CHASSIS CAB 2023 User Guide

STARTING AND OPERATING187
(Continued)
(Continued)
Towing Requirements — Tires
Do not attempt to tow a trailer while using a
compact spare tire.
Do not drive more than 50 mph (80 km/h) when
towing while using a full size spare tire.
Proper tire inflation pressures are essential to
the safe and satisfactory operation of your
vehicle.
Check the trailer tires for proper tire inflation
pressures before trailer usage.
Check for signs of tire wear or visible tire
damage before towing a trailer.
For the proper tire replacement procedures.
Replacing tires with a higher load carrying capacity will not increase the vehicle's GVWR
and GAWR limits.
For further information Ú
page 389.
Towing Requirements — Trailer Brakes
Do not interconnect the hydraulic brake system
or vacuum system of your vehicle with that of
the trailer. This could cause inadequate braking
and possible personal injury.
An electronically actuated trailer brake
controller is required when towing a trailer with
electronically actuated brakes. When towing a
trailer equipped with a hydraulic surge actuated
brake system, an electronic brake controller is
not required.
Trailer brakes are recommended for trailers
over 1,000 lb (453 kg) and required for trailers
in excess of 2,000 lb (907 kg).
When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading
can cause a loss of control, poor performance
or damage to brakes, axle, engine, transmis -
sion, steering, suspension, chassis structure
or tires.
Safety chains must always be used between
your vehicle and trailer. Always connect the
chains to the hook retainers of the vehicle
hitch. Cross the chains under the trailer
tongue and allow enough slack for turning
corners.
Vehicles with trailers should not be parked on
a grade. When parking, apply the parking
brake on the tow vehicle. Put the tow vehicle
transmission in PARK. For four-wheel drive
vehicles, make sure the transfer case is not in
NEUTRAL. Always, block or "chock" the trailer
wheels.
GCWR must not be exceeded.
WARNING!
Total weight must be distributed between the
tow vehicle and the trailer such that the
following four ratings are not exceeded :
GVWR
GTW
GAWR
Tongue weight rating for the trailer hitch
utilized
WARNING!
WARNING!
Do not connect trailer brakes to your vehicle's
hydraulic brake lines. It can overload your
brake system and cause it to fail. You might
not have brakes when you need them and
could have an accident.
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STARTING AND OPERATING193
SNOWPLOW PREP PACKAGE MODEL
A
VAILABILITY
For Information about snowplow applications visit
www.ramtrucks.com or refer to the current Body
Builder’s Guide.

1. The maximum number of occupants in the
truck should not exceed two.

2. The total GVWR or the Front GAWR or the Rear GAWR should never be exceeded.
3. Cargo capacity will be reduced by the addition of options or passengers, etc.
The loaded vehicle weight, including the snowplow
system, all aftermarket accessories, driver,
passengers, options, and cargo, must not exceed
either the Gross Vehicle Weight Rating (GVWR) or
Gross Axle Weight Rating (GAWR). These weights
are specified on the Safety Compliance
Certification Label on the driver's side door
opening.
NOTE:Detach the snowplow when transporting
passengers.
Vehicle front end wheel alignment was set to
specifications at the factory without consideration
for the weight of the plow. Front end toe-in should
be checked and reset if necessary at the beginning
and end of the snowplow season. This will help
prevent uneven tire wear. The blade should be lowered whenever the vehicle
is parked.
Maintain and operate your vehicle and snowplow
equipment following the recommendations
provided by the specific snowplow manufacturer.
OVER THE ROAD OPERATION WITH
S
NOWPLOW ATTACHED
The blade restricts air flow to the radiator and
causes the engine to operate at higher than
normal temperatures. Therefore, when
transporting the plow, angle the blade completely
and position it as low as road or surface conditions
permit. Do not exceed 40 mph (64 km/h). The
operator should always maintain a safe stopping
distance and allow adequate passing clearance.
OPERATING TIPS
Under ideal snow plowing conditions, 20 mph
(32 km/h) should be maximum operating speed.
The operator should be familiar with the area and
surface to be cleaned. Reduce speed and use
extreme caution when plowing unfamiliar areas or
under poor visibility.
GENERAL MAINTENANCE
Snowplows should be maintained in accordance
with the plow manufacturer's instructions.
Keep all snowplow electrical connections and
battery terminals clean and free of corrosion.
When plowing snow, to avoid transmission and
drivetrain damage, the following precautions
should be observed.
Operate with transfer case in 4WD LOW when
plowing small or congested areas where speeds
are not likely to exceed 15 mph (24 km/h). At
higher speeds operate in 4WD HIGH.
Vehicles with automatic transmissions should
use 4WD LOW when plowing deep or heavy
snow for extended periods of time to avoid
transmission overheating.
Do not shift the transmission unless the engine
has returned to idle and wheels have stopped.
Make a practice of stepping on the brake pedal
while shifting the transmission.
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SAFETY277
Towing With HSA
HSA will also provide assistance to mitigate roll
back while towing a trailer.
Ready Alert Braking (RAB)
RAB may reduce the time required to reach full
braking during emergency braking situations. It
anticipates when an emergency braking situation
may occur by monitoring how fast the throttle is
released by the driver. The Electronic Brake
Control system will prepare the brake system for a
panic stop.
Traction Control System (TCS)
The TCS monitors the amount of wheel spin of
each of the driven wheels. If wheel spin is
detected, the TCS may apply brake pressure to the
spinning wheel(s) and/or reduce engine power to
provide enhanced acceleration and stability. A
feature of the TCS, Brake Limited Differential (BLD)
functions similarly to a limited slip differential and
controls the wheel spin across a driven axle. If one
wheel on a driven axle is spinning faster than the
other, the system will apply the brake of the
spinning wheel. This will allow more engine power
to be applied to the wheel that is not spinning. BLD
may remain enabled even if TCS and Electronic
Stability Control (ESC) are in reduced modes.
Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize an
excessively swaying trailer and will take the
appropriate actions to attempt to stop the sway.
NOTE:TSC cannot stop all trailers from swaying. Always
use caution when towing a trailer and follow the
trailer tongue weight recommendations
Úpage 181. When TSC is functioning, the ESC Activation/
Malfunction Indicator Light will flash, the engine
power may be reduced and you may feel the
brakes being applied to individual wheels to
attempt to stop the trailer from swaying. TSC is
disabled when the ESC system is in the “Partial
Off” or “Full Off” modes.
AUXILIARY DRIVING SYSTEMS
BLIND SPOT ASSIST CAMERAS —
I
F EQUIPPED
Blind Spot Assist Cameras
There are cameras located in the exterior mirrors
to assist in blind spot detection. Refer to
Ú page 166 to learn more about how the cameras
function with turn signal engagement or refer to
Ú page 168 to learn how to activate the cameras
through the Camera's screen.
WARNING!
If you use a trailer brake controller with your
trailer, the trailer brakes may be activated and
deactivated with the brake switch. If so, there
may not be enough brake pressure to hold
both the vehicle and the trailer on a hill when
the brake pedal is released. In order to avoid
rolling down an incline while resuming accel -
eration, manually activate the trailer brake or
apply more vehicle brake pressure prior to
releasing the brake pedal.

HSA is not a parking brake. Always apply the
parking brake fully when exiting your vehicle. Also,
be certain to place the transmission in PARK.

Failure to follow these warnings can result in a
collision or serious personal injury.
WARNING!
If TSC activates while driving, slow the vehicle
down, stop at the nearest safe location, and
adjust the trailer load to eliminate trailer sway.
6

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280SAFETY
FCW Limited Warning
If the instrument cluster displays “ACC/FCW
Limited Functionality” or “ACC/FCW Limited
Functionality Clean Front Windshield”
momentarily, there may be a condition that limits
FCW functionality. Although the vehicle is still
drivable under normal conditions, the active
braking may not be fully available. Once the
condition that limited the system performance is
no longer present, the system will return to its full
performance state. If the problem persists, see an
authorized dealer.
Service FCW Warning
If the system turns off, and the instrument cluster
displays:
ACC/FCW Unavailable Service Required
Cruise/FCW Unavailable Service Required
This indicates there is an internal system fault.
Although the vehicle is still drivable under normal
conditions, have the system checked by an
authorized dealer.
Pedestrian Emergency Braking (PEB) —
If Equipped
PEB is a subsystem of the Forward Collision
Warning (FCW) system which provides the driver
with audible warnings and visual warnings, in the
instrument cluster display. It may apply limited automatic braking when it detects a potential
frontal collision with a pedestrian/cyclist.
If a PEB event begins at a speed below 39 mph
(62 km/h), the system may provide maximum
braking to mitigate the potential collision with a
pedestrian/cyclist. If the PEB event stops the
vehicle completely, the system will hold the vehicle
at a standstill for two seconds and then release the
brakes. When the system determines a collision
with the pedestrian/cyclist in front of you is no
longer probable, the warning message will be
deactivated.
The minimum speed for PEB activation is 3 mph
(5 km/h).
Turning PEB On Or OffNOTE:The default status of PEB is “On.” This allows the
system to warn you of a possible frontal collision
with the pedestrian.The PEB button is located in the Uconnect display
in the Control settings Ú
page 199.
To turn the PEB system off, push the Pedestrian
Emergency Braking button.
To turn the PEB system back on, push the Warning
Active Braking button.
Changing the PEB status to “Off” deactivates the
system, so no warning or active braking will be
available in case of a possible frontal collision with
the pedestrian/cyclist.
NOTE:The PEB system will retain the last setting selected
by the driver after ignition shut down. The system
will not reset to the default setting when the
vehicle is restarted.
TIRE PRESSURE MONITORING SYSTEM
(TPMS)
(Vehicles Under 10K Gross Vehicle Weight Rating
(GVWR) Only)
The Tire Pressure Monitoring System (TPMS) will
warn the driver of a low tire pressure based on the
vehicle recommended cold placard pressure.
NOTE:The TPMS Warning Light will illuminate in the
instrument cluster and a chime will sound when
tire pressure is low in one or more of the four active
road tires. In addition, the instrument cluster will
display a graphic showing the pressure values of
WARNING!
Pedestrian Emergency Braking (PEB) is not
intended to avoid a collision on its own, nor can
PEB detect every type of potential collision with
a pedestrian. The driver has the responsibility to
avoid a collision by controlling the vehicle via
braking and steering. Failure to follow this
warning could lead to serious injury or death.

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306SAFETY
Summary Of Recommendations For Restraining Children In Vehicles
Child Size, Height, Weight Or Age Recommended Type Of Child Restraint
Infants and ToddlersChildren who are two years old or younger and who
have not reached the height or weight limits of their
child restraint Either an Infant Carrier or a Convertible Child
Restraint, facing rearward in a rear seat of the
vehicle
Small Children Children who are at least two years old or who have
outgrown the height or weight limit of their
rear-facing child restraint Forward-Facing Child Restraint with a five-point
Harness, facing forward in a rear seat of the
vehicle
Larger Children Children who have outgrown their forward-facing
child restraint, but are too small to properly fit the
vehicle’s seat belt Belt Positioning Booster Seat and the vehicle seat
belt, seated in a rear seat of the vehicle
Children Too Large for Child Restraints Children 12 years old or younger, who have
outgrown the height or weight limit of their booster
seat Vehicle Seat Belt, seated in a rear seat of the
vehicle

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SAFETY307
(Continued)
Infant And Child Restraints
Safety experts recommend that children ride
rear-facing in the vehicle until they are two years
old or until they reach either the height or weight
limit of their rear-facing child restraint. Two types of
child restraints can be used rear-facing: infant
carriers and convertible child seats.
The infant carrier is only used rear-facing in the
vehicle. It is recommended for children from birth
until they reach the weight or height limit of the
infant carrier. Convertible child seats can be used
either rear-facing or forward-facing in the vehicle.
Convertible child seats often have a higher weight
limit in the rear-facing direction than infant carriers
do, so they can be used rear-facing by children who
have outgrown their infant carrier but are still less
than at least two years old. Children should remain
rear-facing until they reach the highest weight or
height allowed by their convertible child seat.WARNING!
Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
front air bag can cause death or serious injury
to a child 12 years or younger, including a
child in a rear-facing child restraint.
Never install a rear-facing child restraint in the
front seat of a vehicle. Only use a rear-facing
child restraint in the rear seat. If the vehicle
does not have a rear seat, do not transport a
rear-facing child restraint in that vehicle.
WARNING!
Do not install a rear-facing car seat using a rear
support leg in this vehicle. The floor of this
vehicle is not designed to manage the crash
forces of this type of car seat. In a crash, the
support leg may not function as it was designed
by the car seat manufacturer, and your child may
be more severely injured as a result.
WARNING!
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308SAFETY
(Continued)
Older Children And Child Restraints

Children who are two years old or who have outgrown
their rear-facing convertible child seat can ride
forward-facing in the vehicle. Forward-facing child seats
and convertible child seats used in the forward-facing
direction are for children who are over two years old or
who have outgrown the rear-facing weight or height
limit of their rear-facing convertible child seat. Children
should remain in a forward-facing child seat with a
harness for as long as possible, up to the highest
weight or height allowed by the child seat.

All children whose weight or height is above the
forward-facing limit for the child seat should use a
belt-positioning booster seat until the vehicle’s
seat belts fit properly. If the child cannot sit with
knees bent over the vehicle’s seat cushion while
the child’s back is against the seatback, they
should use a belt-positioning booster seat. The
child and belt-positioning booster seat are held in
the vehicle by the seat belt.
Children Too Large For Booster Seats
Children who are large enough to wear the
shoulder belt comfortably, and whose legs are long
enough to bend over the front of the seat when
their back is against the seatback, should use the
seat belt in a rear seat. Use this simple 5-step test
to decide whether the child can use the vehicle’s
seat belt alone:

1. Can the child sit all the way back against the back of the vehicle seat?
2. Do the child’s knees bend comfortably over
the front of the vehicle seat while the child is
still sitting all the way back?
3. Does the shoulder belt cross the child’s shoulder between the neck and arm?
4. Is the lap part of the belt as low as possible, touching the child’s thighs and not the
stomach?
5. Can the child stay seated like this for the whole trip?
If the answer to any of these questions was “no,”
then the child still needs to use a booster seat in
this vehicle. If the child is using the lap/shoulder
belt, check seat belt fit periodically and make sure
the seat belt buckle is latched. A child’s squirming
or slouching can move the belt out of position. If
the shoulder belt contacts the face or neck, move
the child closer to the center of the vehicle, or use
a booster seat to position the seat belt on the child
correctly.
WARNING!
Improper installation can lead to failure of an
infant or child restraint. It could come loose in
a collision. The child could be badly injured or
killed. Follow the child restraint manufac -
turer’s directions exactly when installing an
infant or child restraint.
After a child restraint is installed in the
vehicle, do not move the vehicle seat forward
or rearward because it can loosen the child
restraint attachments. Remove the child
restraint before adjusting the vehicle seat
position. When the vehicle seat has been
adjusted, reinstall the child restraint.
When your child restraint is not in use, secure
it in the vehicle with the seat belt or LATCH
anchorages, or remove it from the vehicle. Do
not leave it loose in the vehicle. In a sudden
stop or accident, it could strike the occupants
or seatbacks and cause serious personal
injury.
WARNING!
WARNING!
Never allow a child to put the shoulder belt
under an arm or behind their back. In a crash,
the shoulder belt will not protect a child properly,
which may result in serious injury or death. A
child must always wear both the lap and
shoulder portions of the seat belt correctly.

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SAFETY309
Recommendations For Attaching Child Restraints
Restraint Type Combined Weight of
the Child + Child Restraint Use Any Attachment Method Shown With An “X” Below
LATCH – Lower Anchors Only Seat Belt Only LATCH – Lower
Anchors + Top Tether Anchor Seat Belt + Top Tether
Anchor
Rear-Facing Child Restraint Up to 65 lb (29.5 kg)
XX
Rear-Facing Child Restraint More than 65 lb
(29.5 kg) X
Forward-Facing Child Restraint Up to 65 lb (29.5 kg)
XX
Forward-Facing Child Restraint More than 65 lb
(29.5 kg) X
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SAFETY311
Frequently Asked Questions About Installing Child Restraints With LATCH
What is the weight limit (child’s weight + weight of the child
restraint) for using the LATCH anchorage system to attach
the child restraint? 65 lb (29.5 kg)Use the LATCH anchorage system until the combined weight
of the child and the child restraint is 65 lb (29.5 kg). Use the
seat belt and tether anchor instead of the LATCH system
once the combined weight is more than 65 lb (29.5 kg).
Can the LATCH anchorages and the seat belt be used
together to attach a rear-facing or forward-facing child
restraint? NoDo not use the seat belt when you use the LATCH anchorage
system to attach a rear-facing or forward-facing child
restraint.
Booster seats may be attached to the LATCH anchorages if
allowed by the booster seat manufacturer. See your booster
seat owner’s manual for more information.
Can a child seat be installed in the center position using the
inner LATCH lower anchorages from the outboard seating
positions? N/A – Regular /
Crew Split Rear Bench
No – Crew Full Rear Bench Regular Cab Front/Full Bench Rear Seat: Use the seat belt
and tether anchor to install a child seat in the center seating
position.
Split Bench Rear Seat: Use the supplied center lower
anchorages to install a child restraint in the center position.
Can two child restraints be attached using a common lower
LATCH anchorage? NoNever “share” a LATCH anchorage with two or more child
restraints. If the center position does not have dedicated
LATCH lower anchorages, use the seat belt to install a child
seat in the center position next to a child seat using the
LATCH anchorages in an outboard position.
Can the rear-facing child restraint touch the back of the
front passenger seat? YesThe child seat may touch the back of the front passenger
seat if the child restraint manufacturer also allows contact.
See your child restraint owner’s manual for more
information.
Can the rear head restraints be removed? YesThe head restraints can be removed in every rear seating
position if they interfere with the installation of the child
restraint Ú
page 36.
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316SAFETY
Frequently Asked Questions About Installing Child Restraints With Seat Belts
What is the weight limit (child’s weight + weight of the
child restraint) for using the Tether Anchor with the seat
belt to attach a forward-facing child restraint? Weight limit of the Child RestraintAlways use the tether anchor when using the seat belt to
install a forward-facing child restraint, up to the
recommended weight limit of the child restraint.
Can the rear-facing child restraint touch the back of the
front passenger seat? YesContact between the front passenger seat and the child
restraint is allowed, if the child restraint manufacturer
also allows contact.
Can the rear head restraints be removed? YesThe head restraints can be removed in every rear seating
position if they interfere with the installation of the child
restraint Ú
page 36.
Can the buckle stalk be twisted to tighten the seat belt
against the belt path of the child restraint? Yes – Cinching Latch Plate
No – ALR In positions with cinching latch plates (CINCH), the
buckle stalk may be twisted up to 3 full turns. Do not
twist the buckle stalk in a seating position with an ALR
retractor.

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