2019 LEXUS RX350 spare tire

7099-1. Specifications
9
Vehicle specifications
RX350/RX350L_U 
Full-size tire 
Compact spare tireTire information Typical tire symbols

710 9-1. Specifications
RX350/RX350L_U Tire size (  P. 712)
DOT and Tire Identification Number (TIN) (  P. 711)
Location of treadwear indicators (  P. 604)
Tire ply composition and materials Plies are layers of rubber-c oated parallel cords. Cords are the strands which form the
plies in a tire.
Radial tires or bias-ply tires A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL” is a bias-ply
tire.
TUBELESS or TUBE TYPE A tubeless tire does not have a tube and air is directly put into the tire. A tube type tire
has a tube inside the tire and the tube maintains the air pressure.
Load limit at maximum cold tire inflation pressure (  P. 608)
Maximum cold tire inflation pressure (  P. 704)This means the pressure to which a tire may be inflated.
Uniform tire quality grading For details, see “Uniform Tire Quality Grading” that follows.
Summer tires or all season tires (  P. 608)An all season tire has “M+S” on the side wall. A tire not marked “M+S” is a summer
tire.
“TEMPORARY USE ONLY” A compact spare tire is identified by the phrase “TEMPORARY USE ONLY” molded
on its sidewall. This tire is design ed for temporary emergency use only.1
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755What to do if... (Troubleshooting)
RX350/RX350L_U ●
Stop the vehicle in a safe place and repl ace the flat tire with the spare tire.
(  P. 666)●
Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
(  P. 695)When a problem has occurred If you have a flat tire
The vehicle becomes stuck

771Alphabetical index
RX350/RX350L_U Service reminder indicators ............... 80
Shift lever
Automatic transmission ..... 236, 240
If the shift lever cannot
be shifted from P................. 239, 244
Shift lock system.........................238, 243
Side airbags ............................................... 37
Side doors.................................................. 124
Side marker lights
Light switch ........................................... 252
Replacing light bulbs ....................... 630
Side mirrors ............................................. 184
Adjusting and folding........................ 184
BSM (Blind Spot Monitor)............. 313
Heaters..................................................... 513
Side turn signal lights
Replacing light bulbs ....................... 630
Turn signal lever .................................246
Smart access system with
push-button start .................................146
Antenna location ................................. 146
Entry functions ............................ 124, 130
Starting the engine ..............................231
Snow tires ................................................ 386
Spare tire
Inflation pressure ................................704
Storage location .................................667 Spark plug ................................................702
Specifications......................................... 698
Speedometer ............................................ 86
Sport mode ..............................................373
Steering wheel ....................................... 180
Adjustment............................................. 180
Audio switches .................................. 400
Heated steering wheel ................... 522
Power easy access system ............. 172
Telephone switches.......................... 465
Stop lights
Replacing light bulbs .......................630
Storage feature ..................................... 528
Storage precautions ........................... 528
Stuck
If the vehicle becomes stuck........695
Sun visors................................................. 543
Sunshade
Panoramic moon roof.......................195
Rear door ..............................................554
Roof ............................................................ 192

773Alphabetical index
RX350/RX350L_U Tachometer ............................................... 86
Tail lights
Light switch ........................................... 252
Replacing light bulbs ....................... 630
Talk switch ....................................465, 487
Telephone switch.................................. 465
Theft deterrent system
Alarm........................................................... 77
Engine immobilizer system.............. 74
Tire inflation pressure
Maintenance data ..............................704
Warning light ...................................... 656
Tire information ..................................... 709
Glossary ...................................................716
Size .............................................................. 712
Tire identification number................. 711
Uniform Tire Quality
Grading.................................................714
Tire pressure warning system
Initializing............................................... 605
Installing tire pressure warning
valves and transmitters ............... 605
Registering ID codes ...................... 606
Warning light ...................................... 656 Tires ........................................................... 604
Chains .....................................................385
Checking ...............................................604
Glossary................................................... 716
If you have a flat tire ..........................666
Inflation pressure......................613, 704
Replacing ...............................................666
Rotating tires ........................................604
Size ........................................................... 704
Snow tires ..............................................386
Spare tire....................................666, 704
Tire identification number ................. 711
Tire pressure warning system .... 605
Uniform Tire Quality
Grading ................................................ 714
Warning light .......................................656
Tools ........................................................... 667
Top tether strap ........................................70
Total load capacity............................... 698
Touchless power back door .............. 132
Towing
Dinghy towing ..................................... 230
Emergency towing ........................... 646
Towing eyelet ...................................... 649
Trailer Sway Control ....................... 378
Trailer towing............................. 215, 229
TRAC (Traction Control)................. 378
Traction Control (TRAC)................. 378
Trailer Sway Control .......................... 378
Trailer towing ................................215, 229T