Page 238 of 776

2384-1. Before driving
RX350/RX200t_EE_OM48F32E
◆Weight limits
Check the allowable towing capacity, GVM (Gross Vehicle Mass), MPAC
(Maximum Permissible Axle Capacity), and permissible drawbar load before
towing. ( P. 726)
◆Towing hitch/bracket
Lexus recommends the use of the Lexus hitch/bracket for your vehicle. Other
products of a suitable nature and comparable 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-rel ated accidents: driver error, exces-
sive speed, and overloading.
Trailer towing (vehicles with towing package)
The strain of towing a trailer will have a negative impact on the running perfor-
mance, 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. D amage and/or malfunctions that occur as
a result of towing performed for commercial purposes are not covered by the
Lexus warranty.
Ask your local authorized Lexus dealer or repairer, or another duly qualified
and equipped profession al for further details before towing, as there are addi-
tional legal requirements in some countries.
Page 239 of 776

2394-1. Before driving
4
Driving
RX350/RX200t_EE_OM48F32E
■Total trailer weight and permissible drawbar load
Total trailer weight
Weight of the trailer itself plus the trailer load should be within the max-
imum towing capacity. Exceeding this weight is dangerous. ( P. 726)
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 capac- ity. Do not let the drawbar loadexceed the indicated weight.
( P. 726)
■Information tag (manufacturer’s label)
Gross vehicle mass
The combined weight of the driver, passengers, luggage, towing hitch, total curb mass and drawbar load should not exceed the gross vehicle mass by more than
100 kg (220.5 lb.). Exceedin g this weight is dangerous.
Maximum permissible rear axle capacity
The weight borne by the rear axle should not exceed the maximum permissible
rear axle capacity by 15% or more. Exceeding this weight is dangerous.
The values for towing capacity were derived from testing conducted at sea level.
Take note that engine output and towing capacity will be reduced at high altitudes.
Important points regarding trailer loads
1
2
1
2
Type AType B
Page 240 of 776
2404-1. Before driving
RX350/RX200t_EE_OM48F32E
WARNING
■When the gross vehicle mass or maximum permissible axle capacity is exceeded
Failing to observe this precaution may lead to an accident causing death or serious injury.
●Add an additional 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi) to the recommended tire infla-tion pressure value. ( P. 737)
●Do not exceed the established speed limit for towing a trailer in built-up areas or 100
km/h (62 mph), whichever is lower.
Page 242 of 776

2424-1. Before driving
RX350/RX200t_EE_OM48F32E
■Tire information
●Increase the tire inflation pressure to 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi) greater than the recommended value when towing. ( P. 737)
●Increase the air pressure of the trailer tires in accordance with the total trailer weight
and according to the values recommended by the manufacturer of your trailer.
■Break-in schedule
Lexus recommends that vehicles fitted with new power train components should not be
used for towing trailers for the first 800 km (500 miles).
■Safety checks before towing
●Check that the maximum load limit for the towing hitch/bracket hitch ball is not
exceeded. Bear in mind that the coupling weight of the trailer will add to the load exerted on the vehicle. Also make sure that you will not be towing a load that exceeds the maximum permissible axle capacity.
●Ensure that the trailer load is secure.
●Supplementary outside rear view mirrors shou ld be added to the vehicle if the traffic behind cannot be clearly seen with standard mirrors. Adjust the extending arms of
these mirrors on both sides of the vehicle so that they always provide maximum visibility of the road behind.
■Maintenance
●Maintenance must be performed more frequently when using the vehicle for towingdue to the greater weight burden placed on the vehicle compared to normal driving.
●Retighten all bolts securing the hitching ball and bracket after towing for approximately
1000 km (600 miles).
Page 726 of 776
726
RX350/RX200t_EE_OM48F32E
9-1. Specifications
*1: Unladen vehicle
*2: Vehicles without roof antenna
*3: Vehicles with roof antenna
*4: 2WD models
*5: AWD models
*6: Vehicles with towing package
*7:RX200t
*8:RX350
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
Overall length4890 mm (192.5 in.)
Overall width1895 mm (74.6 in.)
Overall height*11690 mm (66.5 in.)*2
1710 mm (67.3 in.)*3
Wheelbase2790 mm (109.8 in.)
TreadFront1640 mm (64.6 in.)
Rear1630 mm (64.2 in.)
Gross vehicle mass2500 kg (5511 lb.)*4
2575 kg (5676 lb.)*5
Maximum permissible axle
capacity
Front1360 kg (2998 lb.)
Rear1590 kg (3505 lb.)
Drawbar load*680 kg (176 lb.)
Towing capacity*6
Without brake750 kg (1653 lb.)
With brake1500 kg (3307 lb.)*7
2000 kg (4409 lb.)*8