Toyota 2007 Highlander Owner's Manual page 326

—Glossary of tire terminology
Tire related term
Accessory weight
Cold tire inflation pressure
Curb weight
Intended outboard sidewall
Maximum inflation pressure
Maximum loaded vehicle weight
314
'07 HIGHLANDER HV_U (L/O 0608)
the combined weight (in excess of those standard items which may be
replaced) of transaxle, 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)
tire 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
the 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
(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
the maximum cold inflation pressure to which a tire may be inflated and it
is shown on the sidewall of the tire
the sum of—
(a) curb weight;
(b) accessory weight;
(c) vehicle capacity weight; and
(d) production options weight
Meaning
2007 HIGHLANDER HV from July '06 Prod. (OM48685U)