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2-4. Using other driving systems
2
When driving
IS250/220d/200d_EE
CAUTION
Replacing tires
Make sure that all tires are of the specified size, brand, tread pattern and
total load capacity. In addition, make sure that the tires are inflated to the
appropriate tire pressure level.
The ABS, VSC and TRC systems will not function correctly if different
tires are fitted on the vehicle.
Contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional, for further information when replacing tires or
wheels.
Handling of tires and suspension
Using tires with any kind of problem or modifying the suspension will
affect the driving assist systems, and may cause the system to malfunction.
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2
When driving
IS250/220d/200d_EE
2-5. Driving information
Cargo and luggage
CAUTION
Things that must not be carried in the trunk
The following things may cause a fire if loaded in the trunk.
Receptacles containing gasoline
Aerosol cans
Storage precautions
Observe the following precautions.
Failing to do so may result in death or serious injury.
Do not place cargo or luggage in or on the following locations as the item
may get under the clutch, brake or accelerator pedal and prevent the ped-
als from being depressed properly, block the driver’s vision, or hit the
driver or passengers, causing an accident.
• Driver’s feet
• Front passenger or rear seats (when stacking items)
• Package tray
• Instrument panel
• Dashboard
Secure all items in the occupant compartment, as they may shift and injure
someone during sudden braking, sudden swerving or an accident.
Take notice of the following information about storage precautions,
cargo capacity and load.
Stow cargo and luggage in the trunk whenever possible.
Be sure all items are secured in place.
Be careful to keep the vehicle level. Placing the weight as far
forward as possible helps maintain vehicle balance.
For better fuel economy, do not carry unnecessary weight.
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2-5. Driving information
IS250/220d/200d_EE
CAUTION
Luggage capacity and distribution
Observe the following precautions. Failure to do so will not only put load on
the tires, but also reduce steering and braking performance. This could lead
to an accident resulting in serious injury or even death.
Do not overload the vehicle.
Do not apply load to the vehicle unevenly.
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2-5. Driving information
IS250/220d/200d_EE
Trailer towing
The strain of towing a trailer will have a negative impact on the run-
ning performance, handling, fuel consumption and endurance of your
vehicle. Use the vehicle features in the correct manner and operate the
vehicle with care for safer driving and optimal comfort. Damage and/
or malfunctions that occur as a result of towing performed for com-
mercial purposes are not covered by the Lexus warranty.
Ask your local authorized Lexus dealer or repairer, or another duly
qualified and equipped professional, for further details before towing,
as there are additional legal requirements in some countries.
Weight limits
Check the allowable towing capacity, GVM (Gross Vehicle
Mass), MPAC (Maximum Permissible Axle Capacity), and
permissible draw bar load before towing. (P. 534)
Towing hitch/bracket
Lexus recommends the use of the Lexus hitch/bracket for
your vehicle. Other products of a suitable nature and compa-
rable quality may also be used.
To prevent an accident
The handling of the vehicle will feel different when towing a
trailer. Beware of the 3 most common causes of towing-
related accidents: driver error, excessive speed, and overload-
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2-5. Driving information
2
When driving
IS250/220d/200d_EE
Important points regarding trailer loads
Total trailer weight and permissible drawbar load
Total trailer weight
Weight of the trailer itself plus
the trailer load should be within
the maximum towing capacity.
Exceeding this weight is dan-
gerous.
(P. 534)
Permissible drawbar load
Allocate the trailer load so that
the drawbar load is greater than
25 kg (55.1 lb.) or 4% of the
towing capacity. Do not let the
drawbar load exceed the indi-
cated weight. (P. 534)
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2-5. Driving information
IS250/220d/200d_EEInformation tag (manufacturer’s label)
Gross vehicle mass
The combined weight of the
driver, passengers, towing hitch,
total curb mass and drawbar
load should not exceed the
gross vehicle mass by more
than 100 kg (220.5 lb.). Exceed-
ing this weight is dangerous.
Maximum permissible rear
axle capacity
The weight borne by the rear
axle should not exceed the max-
imum permissible axle capacity
by 15% or more. Exceeding this
weight is dangerous.
The values for towing capacity
were derived from testing con-
ducted at sea level. Take note
that engine output and towing
capacity will be reduced at high
altitudes.
CAUTION
When the gross vehicle mass limit or maximum permissible axle capacity is
exceeded
Do not exceed the established speed limit for towing a trailer in built-up
areas or 100 km/h (62 mph), whichever is the lower.
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4-3. Do-it-yourself maintenance
IS250/220d/200d_EE
Wheels
If a wheel is bent, cracked or heavily corroded, it should be replaced.
Otherwise, the tire may separate from the wheel or cause loss of han-
dling control.
Wheel selection
When replacing wheels, care should be taken to ensure that
they are equivalent to those removed in load capacity, diame-
ter, rim width, and inset
*.
Replacement wheels are available at any authorized Lexus
dealer or repairer, or another duly qualified and equipped pro-
fessional.
*: Conventionally referred to as “offset”.
Lexus does not recommend using:
Wheels of different sizes or types
Used wheels
Bent wheels that have been straightened
Aluminum wheel precautions
Use only Lexus wheel nuts and wrenches designed for use
with your aluminum wheels.
When rotating, repairing or changing your tires, check that
the wheel nuts are still tight after driving 1600 km (1000
miles).
Be careful not to damage the aluminum wheels when using
tire chains.
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534
IS250/220d/200d_EE
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length4585 mm (180.5 in.)
Overall width1800 mm (70.9 in.)
Overall height*1
IS250
1425 mm (56.1 in.)
*2
1440 mm (56.7 in.)*3
IS220d and IS200d
1425 mm (56.1 in.)
*4
1440 mm (56.7 in.)*5
Wheelbase2730 mm (107.4 in.)
Tread
Front1535 mm (60.4 in.)
Rear1525 mm (60 in.)*4
1535 mm (60.4 in.) *5
Gross vehicle mass
IS250
2045 kg (4508 lb.)
IS220d and IS200d
2075 kg (4575 lb.)
Maximum permis-
sible axle capacityFront
IS250
1070 kg (2359 lb.)
IS220d and IS200d
1090 kg (2403 lb.)
Rear1150 kg (2535 lb.)
Drawbar load70 kg (154.4 lb.)
Towing capacity
with
brake1500 kg (3307 lb.)
without
brake560 kg (1235 lb.)