Weight of the Trailer
How heavy can a trailer safely be?
It depends on how the rig is used. Speed, altitude, roadgrades, outside temperature and how much the vehicleis used to pull a trailer are all important. It can dependon any special equipment on the vehicle, and theamount of tongue weight the vehicle can carry. See“Weight of the Trailer Tongue”later in this section formore information.
Trailer weight rating (TWR) is calculated assuming thetow vehicle has only the driver but all required traileringequipment. Weight of additional optional equipment,passengers and cargo in the tow vehicle must besubtracted from the trailer weight rating.
Use the following chart to determine how much thevehicle can weigh, based upon the vehicle modeland options.
VehicleAxle Ratio Maximum Trailer WeightGCWR*
Escalade 2WD 6.2L V83.428,300 lbs (3 765 kg)14,000 lbs (6 350 kg)
Escalade AWD 6.2L V83.428,100 lbs (3 674 kg)14,000 lbs (6 350 kg)
Escalade ESV 2WD 6.2L V83.427,600 lbs (3 447 kg)14,000 lbs (6 350 kg)
Escalade ESV AWD 6.2L V83.427,800 lbs (3 538 kg)14,000 lbs (6 350 kg)
*The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle andtrailer including any passengers, cargo, equipment and conversions. The GCWR for the vehicle should not beexceeded.
Ask your dealer/retailer for trailering information oradvice, or write us at our Customer Assistance Offices.SeeCustomer Assistance Officeso n p a g e 9!6formore information.
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Weight of the Trailer Tongue
The tongue load (A) of any trailer is very importantbecause it is also part of the vehicle weight. The GrossVehicle Weight (GVW) includes the curb weight of thevehicle, any cargo carried in it, and the people who willbe riding in the vehicle as well as trailer tongue weight.Vehicle options, equipment, passengers and cargo inthe vehicle reduce the amount of tongue weight thevehicle can carry, which will also reduce the trailerweight the vehicle can tow. SeeLoading the Vehicleonpage 6!32for more information about the vehicle'smaximum load capacity.Trailer tongue weight (A) should be 10 percent to15 percent and fifth wheel or gooseneck kingpin weightshould be 15 to 25 percent of the loaded trailer weightup to the maximums for vehicle series and hitch typeshown below:
Vehicle SeriesHitch TypeMaximumTongue Weight
1500Weight Carrying 272 kg (600 lbs)
1500Weight Distributing 499 kg (1,100 lbs)
Do not exceed the maximum allowable tongue weightfor the vehicle. Choose the shortest hitch extensionthat will position the hitch ball closest to the vehicle.This will help reduce the effect of trailer tongue weighton the rear axle.
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Trailering may be limited by the vehicle's ability tocarry tongue weight. Tongue or kingpin weight cannotcause the vehicle to exceed the GVWR (Gross VehicleWeight Rating) or the RGAWR (Rear Gross Axle WeightRating). See“Total Weight on the Vehicle's Tires”laterin this section for more information.
After loading the trailer, weigh the trailer and then thetongue, separately, to see if the weights are proper.If they are not, adjustments might be made by movingsome items around in the trailer.
Total Weight on the Vehicle's Tires
Be sure the vehicle's tires are inflated to the inflationpressures found on the Certification label on the driverdoor or seeLoading the Vehicleon page 6!32for moreinformation. Make sure not to exceed the GVWR limitfor the vehicle, or the RGAWR, with the tow vehicle andtrailer fully loaded for the trip including the weight of thetrailer tongue. If using a weight distributing hitch, makesure not to exceed the RGAWR before applying theweight distribution spring bars.
Weight of the Trailering Combination
It is important that the combination of the towvehicle and trailer does not exceed any of its weightratings—GCWR, GVWR, RGAWR, Trailer WeightRating or Tongue Weight. The only way to be sure it isnot exceeding any of these ratings is to weigh the towvehicle and trailer combination, fully loaded for the trip,getting individual weights for each of these items.
Hitches
The correct hitch equipment helps maintain combinationcontrol. Most small-to-medium trailers can be towedwith a weight carrying hitch which simply features acoupler latched to the hitch ball. Larger trailers mayrequire a weight distributing hitch that uses spring barsto distribute the trailer tongue weight among thetwo vehicle and trailer axles. See“Weight of the TrailerTongue”earlier in this section for rating limits withvarious hitch types.
If a step-bumper hitch will be used, the bumper couldbe damaged in sharp turns. Make sure there is ampleroom when turning to avoid contact between the trailerand the bumper.
Consider using sway controls with any trailer. Ask atrailering professional about sway controls or refer tothe trailer manufacturer's recommendations andinstructions.
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Weight!Distributing Hitch Adjustment
A:Body to Ground Distance
B:Front of Vehicle
When using a weight-distributing hitch, the spring barsshould be adjusted so the distance (A) is the sameafter coupling the trailer to the tow vehicle and adjustingthe hitch.
Hitch Cover
The vehicle may have a hitch cover. To remove thehitch cover:
1. Turn the fasteners on the lower tabs 90 degreescounterclockwise.
2. Lift the lower edge of the cover about 45 degrees.
3. Pull the cover downward to disengage the upperattachments.
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Tow/Haul Mode
Pressing this button at the end of the shift lever turns onand off the tow/haul mode.
This indicator light on theinstrument panel clustercomes on when thetow/haul mode is on.
Tow/Haul is a feature that assists when pulling a heavytrailer or a large or heavy load. SeeTow/Haul Modeonpage 3!36for more information.
Tow/Haul is designed to be most effective when thevehicle and trailer combined weight is at least75 percent of the vehicle's Gross Combined WeightRating (GCWR). See“Weight of the Trailer”earlier inthe section. Tow/Haul is most useful under the followingdriving conditions:
.When pulling a heavy trailer or a large or heavyload through rolling terrain.
.When pulling a heavy trailer or a large or heavyload in stop and go traffic.
.When pulling a heavy trailer or a large or heavyload in busy parking lots where improved lowspeed control of the vehicle is desired.
Operating the vehicle in Tow/Haul when lightly loadedor with no trailer at all will not cause damage. However,there is no benefit to the selection of Tow/Haul when thevehicle is unloaded. Such a selection when unloadedmay result in unpleasant engine and transmissiondriving characteristics and reduced fuel economy.Tow/Haul is recommended only when pulling a heavytrailer or a large or heavy load.
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Trailer Brakes
A loaded trailer that weighs more than 2,000 lbs(900 kg) needs to have its own brake system that isadequate for the weight of the trailer. Be sure to readand follow the instructions for the trailer brakes so theyare installed, adjusted and maintained properly.
Since the vehicle is equipped with StabiliTrak®, thetrailer brakes cannot tap into the vehicle's hydraulicsystem.
Driving with a Trailer
{WARNING:
When towing a trailer, exhaust gases may collect
at the rear of the vehicle and enter if the liftgate,
trunk/hatch, or rear-most window is open.
Engine exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. It can cause
unconsciousness and even death.
To maximize safety when towing a trailer:
.Have the exhaust system inspected for
leaks and make necessary repairs before
starting a trip.
(Continued)
WARNING: (Continued)
.Never drive with the liftgate, trunk/hatch,
or rear-most window open.
.Fully open the air outlets on or under the
instrument panel.
.Adjust the Climate Control system to a setting
that brings in only outside air and set the fan
speed to the highest setting. See Climate
Control System in the Index.
For more information about carbon monoxide, see
Engine Exhaust on page 3!41.
Towing a trailer requires a certain amount ofexperience. The combination you are driving is longerand not as responsive as the vehicle itself. Getacquainted with the handling and braking of the rigbefore setting out for the open road.
Before starting, check all trailer hitch parts andattachments, safety chains, electrical connectors,lamps, tires and mirrors. If the trailer has electricbrakes, start the combination moving and then applythe trailer brake controller by hand to be sure thebrakes work.
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Electric Brake Control Wiring
Provisions
These wiring provisions are included with the vehicle aspart of the trailer wiring package. These provisions arefor an electric brake controller. The instrument panelcontains blunt cut wires near the data link connector forthe trailer brake controller. The harness contains thefollowing wires:
.Dark Blue: Brake Signal to Trailer Connector
.Red/Black: Battery
.Light Blue/White: Brake Switch
.White: Ground
It should be installed by your dealer/retailer or aqualified service center.
Trailer Recommendations
Subtract the hitch loads from the Cargo Weight Rating(CWR). CWR is the maximum weight of the load thevehicle can carry. It does not include the weight of thepeople inside, but you can figure about 150 lbs. (68 kg)for each passenger. The total cargo load must not bemore than the vehicles CWR.
Weigh the vehicle with the trailer attached, so theGVWR or GAWR are not exceeded. If using aweight-distributing hitch, weigh the vehicle without thespring bars in place.
The best performance is obtained by correctlyspreading out the weight of the load and choosing thecorrect hitch and trailer brakes.
For more information seeTowing a Traileronpage 6!42.
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Tire Terminology and Definitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the tire.
Air pressure is expressed in pounds per square
inch (psi) or kilopascal (kPa).
Accessory Weight:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission,
power steering, power brakes, power windows,
power seats, and air conditioning.
Aspect Ratio:The relationship of a tire's height
to its width.
Belt:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
Cold Tire Pressure:The amount of air pressure
in a tire, measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built up heat
from driving. SeeInflation - Tire Pressureon
page 7!65.
Curb Weight:The weight of a motor vehicle with
standard and optional equipment including the
maximum capacity of fuel, oil, and coolant, but
without passengers and cargo.
DOT Markings:A code molded into the sidewall
of a tire signifying that the tire is in compliance
with the U.S. Department of Transportation (DOT)
motor vehicle safety standards. The DOT code
includes the Tire Identification Number (TIN), an
alphanumeric designator which can also identify
the tire manufacturer, production plant, brand, and
date of production.
GVWR:Gross Vehicle Weight Rating. See
Loading the Vehicleon page 6!32.
GAWR FRT:Gross Axle Weight Rating for the
front axle. SeeLoading the Vehicleon page 6!32.
GAWR RR:Gross Axle Weight Rating for the rear
axle. SeeLoading the Vehicleon page 6!32.
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