TOYOTA 2011 Avalon - Manual (Page 232)

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2-5. Driving information
AVALON_U (OM41428U)
n Total load capacity and seating capacity
These details are also described on the tire and loading information
label. (
→P. 418)
CAUTION
n Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tires, but also degrade steering and
braking ability, resulting in an accident.