load capacity INFINITI QX80 2018 User Guide

10-20Technical and consumer information
base vehicle with driver and any options
required to achieve the rating. Additional
passengers, cargo and/or optional equip-
ment, such as the trailer hitch, will add
weight to the vehicle and reduce your
vehicle’s maximum towing capacity and
trailer tongue load.
The vehicle and trailer need to be weighed to
confirm the vehicle is within the GVWR,
Front GAWR, Rear GAWR, Gross Combined
Weight Rating (GCWR) and Towing capa-
city.
All vehicle and trailer weights can be mea-
sured using platform type scales commonly
found at truck stops, highway weigh sta-
tions, building supply centers or salvage
yards.
To determine the available payload capacity
for tongue/king pin load, use the following
procedure.
1. Locate the GVWR on the F.M.V.S.S./C.M.V.S.S. certification label.
2. Weigh your vehicle on the scale with all of the passengers and cargo that are
normally in the vehicle when towing a
trailer.
3. Subtract the actual vehicle weight from the GVWR. The remaining amount is the
available maximum tongue/king pin
load. To determine the available towing capacity,
use the following procedure.
1. Find the GCWR for your vehicle on the
“Towing Load/Specification” chart
found later in this section.
2. Subtract the actual vehicle weight from the GCWR. The remaining amount is the
available maximum towing capacity.
To determine the Gross Trailer Weight,
weigh your trailer on a scale with all
equipment and cargo, that are normally in
the trailer when it is towed. Make sure the
Gross trailer weight is not more than the
Gross Trailer Weight Rating shown on the
trailer and is not more than the calculated
available maximum towing capacity.
Also weigh the front and rear axles on the
scale to make sure the Front Gross Axle
Weight and Rear Gross Axle Weight are not
more than Front Gross Axle Weight and
Rear Gross Axle Weight on the F.M.V.S.S./
C.M.V.S.S. certification label. The cargo in
the trailer and vehicle may need to be moved
or removed to meet the specified ratings.
Example:
. Gross Vehicle Weight (GVW) as weighed
on a scale - including passengers, cargo
and hitch - 6,450 lb. (2,926 kg).
. Gross Vehicle Weight Rating (GVWR)
from F.M.V.S.S./C.M.V.S.S. certification
label - 7,300 lb. (3,311 kg). .
Gross Combined Weight Rating (GCWR)
from “Towing Load/Specification” chart
- 14,300 lb. (6,486 kg).
. Maximum Trailer towing capacity from
“Towing Load/Specification” chart -
8,500 lb. (3,856 kg).
7,300 lb. (3,311 kg) GVWR
− 6,450 lb. (2,926 kg) GVW
= 850 lb. (385 kg) Available for tongue
weight
14,300 lb. (6,486 kg) GCWR
− 6,450 lb. (2,926 kg) GVW
= 7,850 lb. (3,560 kg) Capacity available for
towing
850 lb. (385 kg) / Available tongue weight
7,850 lb. (3,560 kg) Available capacity
= 11 % tongue weight
The available towing capacity may be less
than the maximum towing capacity due to
the passenger and cargo load in the vehicle.
Remember to keep trailer tongue weight
between 10 - 15% of the trailer weight or
within the trailer tongue load specification
recommended by the trailer manufacturer. If
the tongue load becomes excessive, rear-
range the cargo to obtain the proper tongue
load. Do not exceed the maximum tongue

weight specification shown in the “Towing
load/specification” chart even if the calcu-
lated available tongue weight is greater than
15%. If the calculated tongue weight is less
than 10%, reduce the total trailer weight to
match the available tongue weight.
Always verify that available capacities are
within the required ratings.TOWING LOAD/SPECIFICATION
WARNING
The towing capacities provided in this
manual are for general reference only.
The safe towing capacity of your vehicle
is affected by retailer and factory in-
stalled options and passenger and cargo
loads. You must weigh the vehicle and
trailer as described in this manual to
determine the actual vehicle towing
capacity. Do not exceed the published
maximum towing capacity, or the GCWR
or the GVWR shown on the F.M.V.S.S./
C.M.V.S.S. certification label. Doing so
can result in an accident causing serious
personal injury or property damage.
Technical and consumer information10-21

10-22Technical and consumer information
TOWING LOAD/SPECIFICATION CHARTUnit: lb (kg)
US Canada
Two-Wheel Drive (2WD) model Four-Wheel Drive
(4WD) model Four-Wheel Drive
(4WD) model
MAXIMUM TOWING CAPA-
CITY*1, *2 8,500 (3,856)
8,500 (3,856)
MAXIMUM TONGUE LOAD 850 (385)850 (385)
GROSS COMBINED WEIGHT
RATING 14,300 (6,486) 14,480 (6,568) 14,480 (6,568)
1: The towing capacity values are calculated assuming a base vehicle with driver and any
options required to achieve the rating. Additional passengers, cargo and/or optional
equipment will add weight to the vehicle and reduce your vehicle’s maximum towing
capacity.
2: Use of a weight-distributing hitch system is recommended when towing over 5,000 lb (2,267 kg).
TOWING SAFETY
Trailer hitch
Your vehicle is equipped with a trailer tow
package. The trailer tow package includes a
receiver-type frame mounted hitch. This
hitch is rated for the maximum towing
capacity of this vehicle when the proper
towing equipment is used. Choose a proper
ball mount and hitch ball that is rated for the
trailer to be towed. Genuine INFINITI ball
mounts and hitch balls are available from an
INFINITI retailer.