Lexus IS 250C 2014 Manual page 580

6-1. Specifications
Tire related term
Maximum inflation pres-
sure
Maximum loaded vehicle
weight
Normal occupant weight
Production options
weight
Vehicle capacity weight
(Total load capacity)
Occupant distribution
Recommended inflation
pressure
Rim
Rim diameter
(Wheel diameter)
Rim size designation
Rim type designation
580
The maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
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
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously
considered in curb weight or accessory weight,
including heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle's designated seating capacity
Distribution of occupants in a vehicle as specified in
the third column of Table 1
Cold tire inflation pressure recommended by a man-
ufacturer.
A metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Nominal diameter of the bead seat
Rim diameter and width
The industry manufacturer's designation for a rim by
style or code
Meaning
*
that follows
*
below