wheel size LEXUS RC350 2018 Owner's Manual

5608-1. Specifications
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)
■Typical tire size information
The illustration indicates typical tire
size.
Tire use (P = Passenger car,
T = Temporary use)
Section width (millimeters)
Aspect ratio
(tire height to section width)
Tire construction code
(R = Radial, D = Diagonal)
Wheel diameter (inches)
Load index
(2 digits or 3 digits)
Speed symbol
(alphabet with one letter)
■Tire dimensions
Section width
Tire height
Wheel diameter
Tire size
1
2
3
4
5
6
7
1
2
3

5658-1. Specifications
8
Vehicle specifications
RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim by
style or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight
(Total load capacity)The rated cargo and luggage load plus 150 lb. (68 kg)
times the vehicle’s desi gnated seating capacity
Vehicle maximum load on
the tireThe load on an individual tire that is determined by dis-
tributing to each axle its share of the maximum loaded
vehicle weight, and dividing by two
Vehicle normal load on the
tire
The load on an individual tire that is determined by dis-
tributing to each axle its sh are of curb weight, accessory
weight, and normal occupant weight (distributed in
accordance with Table 1
* below), and dividing by two
Weather sideThe surface area of the rim not covered by the inflated
tire
BeadThe part of the tire that is made of steel wires, wrapped
or reinforced by ply cords and that is shaped to fit the
rim
Bead separationA breakdown of the bond between components in the
bead
Bias ply tireA pneumatic tire in which the ply cords that extend to
the beads are laid at altern ate angles substantially less
than 90 degrees to the centerline of the tread
CarcassThe tire structure, except tread and sidewall rubber
which, when inflated, bears the load
ChunkingThe breaking away of pieces of the tread or sidewall
CordThe strands forming th e plies in the tire
Cord separationThe parting of cords from adjacent rubber compounds
CrackingAny parting within the tread, sidewall, or innerliner of
the tire extending to cord material
Tire related termMeaning

635Alphabetical index
RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Washer ..................................................... 233
Checking................................................... 411
Preparing and checking before winter ....................... 320, 320
Switch....................................................... 233
Washing and waxing........................... 376
Weight Cargo capacity ...................................204
Load limits..............................................204
Weight.................................................... 536
Wheels ...................................................... 423 Replacing wheels ............................... 423
Size ........................................................... 548
Window lock switch ............................. 182
Windows ................................................... 182 Power windows ................................... 182
Rear window defogger.................. 338
Windshield wiper de-icer ................. 339
Windshield wipers ............................... 233 Intermittent windshield wipers with interval adjuster ..... 233
Rain-sensing windshield wipers ...................................................235
Winter driving tips................................ 320
Wireless remote control .................... 140 Battery-Saving Function.................. 158
Locking/Unlocking................... 145, 151
Replacing the battery ....................... 427