Lexus RX 450h 2010 Owner's Manual page 651

6-1. Specifications
Glossary of tire terminology
Tire related term
Cold tire inflation pres-
sure
Maximum inflation pres-
sure
Recommended inflation
pressure
Accessory weight
Curb weight
Maximum loaded vehicle
weight
Normal occupant weight
650
Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition
The maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Cold tire inflation pressure recommended by a man-
ufacturer
The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, 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)
The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning and
additional weight optional engine
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
Meaning
*
that follows