2004 Lexus GX470 weight

DRIVING TIPS
457
Never allow anyone to ride in the luggage
compartment. It is not designed for
passengers. They should ride in their seats
with their seat belts properly fastened.
Otherwise, they are much more likely to suffer
serious bodily injury, in the event of sudden
braking or a collision.
Do not place anything on the luggage cover
behind the rear seatback. Such items may
be thrown about and possibly injure people
in the vehicle during sudden braking or an
accident.
Do not drive with objects left on top of the
instrument panel. They may interfere with the
driver's field of view. Or they may move
during sharp vehicle acceleration or turning,
and impair the driver's control of the vehicle.
In an accident they may injure the vehicle
occupants.Capacity and distribution
Cargo capacity depends on the total weight of the
occupants.
(Cargo capacity) = (Total load capacity) - (Total weight
of occupants)
Steps for determining correct load limit
1. Locate the statement The combined weight of
occupants and cargo should never exceed XXX
poundsº on your vehicle's placard.
2. Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
3. Subtract the combined weight of the driver and
passengers from XXX kilograms or XXX pounds.
4. The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if the
XXXº amount equals 1400 lbs. and there will be five
150 lb. passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lbs.
(1400 - 750 (5 x 150) = 650 lbs).
5. Determine the combined weight of luggage and
cargo being loaded on the vehicle. That weight may
not safely exceed the available cargo and luggage
load capacity calculated in Step 4.

DRIVING TIPS
458
6. If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. Consult this
manual to determine how this reduces the available
cargo and luggage load capacity of your vehicle.
For details about trailer towing, see page 441.Example on your vehicle

1Cargo capacity
2Total load capacity
In case that 2 people with the combined weight of
166 kg (366 lb.) are riding in your vehicle, the
available amount of cargo and luggage load capacity
will be as follows:
With third seats
Total load capacity: 556 kg (1225 lb.)
556 kg - 166 kg = 390 kg.
(1225 lb. - 366 lb. = 859 lb.)
Without third seats
Total load capacity: 454 kg (1000 lb.)
454 kg - 166 kg = 288 kg.
(1000 lb. - 366 lb. = 634 lb.)

DRIVING TIPS
459
From this condition, if 3 more passengers with the
combined weight of 176 kg (388 lb.) get on, the
available cargo and luggage load will be reduced as
follows:
With third seats
390 kg - 176 kg = 214 kg.
(859 lb. - 388 lb. = 471 lb.)
Without third seats
288 kg - 176 kg = 112 kg.
(634 lb. - 388 lb. = 246 lb.)
As shown in the above example, if the number of
occupants increases, the cargo and luggage load
equaling the combined weight of occupants who got
on later must be reduced. In other words, if the
increase in the number of occupants causes the
excess of the total load capacity (combined weight
of occupants plus cargo and luggage load), you have
to reduce the cargo and luggage on your vehicle.
For details about total load capacity, see Vehicle load
limitsº on page 455.CAUTION
Even if the total load of occupant's weight and
the cargo load is less than the total load
capacity, do not apply the load unevenly. That
may cause not only damage to the tire but also
deterioration to the steering ability due to
unbalance of the vehicle, causing an accident.

DRIVING TIPS
460

1Cargo capacity
2Weight of removed third seats
Seating configuration variation
In case of removing the third seats, it is possible
to load as much cargo as the weight of the removed
seats.
(Cargo capacity) = (Total load capacity) - (Total
weight of occupants) + (Weight of the removed third
seats)
Third seats weights:
Right side 13.7 kg (30.2 lb.)
Left side 14.7 kg (32.4 lb.)

CHASSIS
557
CHECKING TIRE INFLATION
PRESSURE
63PY020
The recommended cold tire inflation pressures,
tire sizes and the combined weight of occupants
and cargo (vehicle capacity weight) are described
on page 553 and 606. They are also described
on the tire and loading information label as
shown.
You should check the tire inflation pressure every two
weeks, or at least once a month. And do not forget
the spare!
The following instructions for checking tire
inflation pressure should be observed:
The pressure should be checked only when the
tires are cold. If your vehicle has been parked
for at least 3 hours and has not been driven for
more than 1.5 km or 1 mile since, you will get an
accurate cold tire inflation pressure reading.
If you cannot adjust the tire pressure when the
tires are cold, add 20 to 30 kPa more to the front
tires and rear tires than the cold tire pressure, but
never exceed the maximum cold tire pressure
molded on the tire sidewall.
Always use a tire pressure gauge. The
appearance of a tire can be misleading. Besides,
tire inflation pressures that are even just a few
pounds off can degrade handling and ride.

CHASSIS
558
Do not bleed or reduce tire inflation pressure
after driving. It is normal for the tire inflation
pressure to be higher after driving.
Never exceed the vehicle capacity weight. The
passengers and luggage weight should be located
so that the vehicle is balanced.Inspection and adjustment procedure

1Tire valve
2Tire pressure gauge
1. Remove the tire valve cap.
2. Press the tip of the tire pressure gauge to the tire
valve.
3. Read the pressure using a graduation of the gauge.
4. In case that the tire inflation pressure is not within
the prescribed range, insert the compressed air from
the valve. In case of applying too much air, press
the center of the valve and release the air to adjust.
5. After completing the tire inflation pressure
measurement and adjustment, apply soap water to
the valve and check the leakage.
6. Install the tire valve cap.

CHASSIS
566
Glossary of tire terminology
Tire related termMeaning
Accessory weightthe combined weight (in excess of those standard items which may be replaced)
of automatic transmission, power steering, power brakes, power windows, power
seats, radio, and heater, to the extent that these items are available as
factory-installed equipment (whether installed or not)
Cold tire inflation
pressuretire inflation pressure when the vehicle has been parked for at least 3 hours or
more, or it has not been driven more than 1.5 km or 1 mile under that condition
Curb weightthe weight of a motor vehicle with standard equipment including the maximum
capacity of fuel, oil, and coolant, and, if so equipped, air conditioning and
additional weight optional engine
Maximum inflation
pressurethe maximum cold inflation pressure to which a tire may be inflated and it is
shown on the sidewall of the tire
Maximum loaded
vehicle weightthe sum of Ð
(a) curb weight;
(b) accessory weight;
(c) vehicle capacity weight; and
(d) production options weight
Normal occupant
weight68 kg (150 lb.) times the number of occupants specified in the second column of
Table 1 that follows

CHASSIS
567
Tire related termMeaning
Production options
weightthe combined weight of those installed regular production options weighing over
2.3 kg (5 lb.) in excess of those standard items which they replace, not
previously considered in curb weight or accessory weight, including heavy duty
brakes, ride levelers, roof rack, heavy duty battery, and special trim
Vehicle capacity
weight
(Total load capacity)the rated cargo and luggage load plus 68 kg (150 lb.) times the vehicle's
designated seating capacity
Intended outboard
sidewall(a) the sidewall that contains a whitewall, bears white lettering or bears
manufacturer, brand, and/or model name molding that is higher or deeper
than the same molding on the other sidewall of the tire, or
(b) the outward facing sidewall of an asymmetrical tire that has a particular side
that must always face outward when mounted on a vehicle
Occupant distributiondistribution of occupants in a vehicle as specified in the third column of Table 1
that follows
Recommended
inflation pressurecold tire inflation pressure recommended by a manufacturer
Rima metal support for a tire or a tire and tube assembly upon which the tire beads
are seated
Rim diameter (Wheel
diameter)nominal diameter of the bead seat
Rim size designationrim diameter and width
Rim type designationthe industry of manufacturer's designation for a rim by style or code
Rim widthnominal distance between rim flanges