wheel size CADILLAC CT5 2023 User Guide

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
Vehicle Care 439
{Warning
Using bias-ply tires on
the vehicle may cause the
wheel rim flanges to
develop cracks after
many miles of driving.
A tire and/or wheel could
fail suddenly and cause a
crash. Use only radial-ply
tires with the wheels on
the vehicle.
Winter tires with the same
speed rating as the original
equipment tires may not be
available for H, V, W, Y and
ZR speed rated tires. Never
exceed the winter tires’
maximum speed capability
when using winter tires
with a lower speed rating.
If the vehicle tires must be
replaced with a tire that
does not have a TPC Spec
number, make sure they
are the same size, load range, speed rating, and
construction (radial) as the
original tires.
The Tire and Loading
Information label indicates
the original equipment tires
on the vehicle. See Vehicle
Load Limits
0261.
Different Size Tires
and Wheels
If wheels or tires are installed
that are a different size than
the original equipment wheels
and tires, vehicle performance,
including its braking, ride and
handling characteristics,
stability, and resistance to
rollover may be affected. If the
vehicle has electronic systems
such as antilock brakes,
rollover airbags, traction
control, electronic stability
control, or All-Wheel Drive, the
performance of these systems
can also be affected.
{Warning
If different sized wheels are
used, there may not be an
acceptable level of
performance and safety if
tires not recommended for
those wheels are selected.
This increases the chance of
a crash and serious injury.
Only use GM specific wheel
and tire systems developed
for the vehicle, and have
them properly installed by a
GM certified technician.
See Buying New Tires 0437
and
Accessories and Modifications
0 374.
Uniform Tire Quality
Grading
The following information
relates to the system
developed by the United
States National Highway
Traffic Safety

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
442 Vehicle Care
Each new wheel should have
the same load-carrying
capacity, diameter, width,
offset, and be mounted the
same way as the one it
replaces.
Replace wheels, wheel bolts,
wheel nuts, or Tire Pressure
Monitor System (TPMS)
sensors with new GM original
equipment parts.
{Warning
Using the wrong
replacement wheels, wheel
bolts, or wheel nuts can be
dangerous. It could affect
the braking and handling of
the vehicle. Tires can lose air
and cause loss of control,
resulting in a crash. Always
use the correct wheel, wheel
bolts, and wheel nuts for
replacement.
{Warning
Replacing a wheel with a
used one is dangerous. How
it has been used or how far
it has been driven may be
unknown. It could fail
suddenly and cause a crash.
When replacing wheels, use
a new GM original
equipment wheel.
Caution
The wrong wheel can also
cause problems with bearing
life, brake cooling,
speedometer or odometer
calibration, headlamp aim,
bumper height, vehicle
ground clearance, and tire or
tire chain clearance to the
body and chassis.
Tire Chains
{Warning
Do not use tire chains. There
is not enough clearance. Tire
chains used on a vehicle
without the proper amount
of clearance can cause
damage to the brakes,
suspension, or other vehicle
parts. The area damaged by
the tire chains could cause
loss of control and a crash.
Use another type of traction
device only if its
manufacturer recommends
it for the vehicle's tire size
combination and road
conditions. Follow that
manufacturer's instructions.
To avoid vehicle damage,
drive slowly and readjust or
remove the traction device if
it contacts the vehicle. Do
not spin the wheels.(Continued)

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
INDEX 523
Tires (cont'd)Different Size . . . . . . . . . . . . . . . 439
If a Tire Goes Flat . . . . . . . . . 443
Inspection . . . . . . . . . . . . . . . . . . . 435
Low-Profile . . . . . . . . . . . . . . . . . . . 421
Noise Reducing . . . . . . . . . . . . . 421
Pressure . . . . . . . . . . . . . . . 427, 429
Pressure Light . . . . . . . . . . . . . . 133
Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 431
Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 430
Rotation . . . . . . . . . . . . . . . . . . . . . . 435
Run-Flat . . . . . . . . . . . . . . . . . . . . . . 420
Sealant and Compressor Kit . . . . . . . . . . . 444
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . 451
Self-Sealing . . . . . . . . . . . . . . . . . 420
Sidewall Labeling . . . . . . . . . . 422
Terminology and Definitions . . . . . . . . . . . . . . . . . 424
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 439
Wheel Alignment and
Tire Balance . . . . . . . . . . . . . . . . 441
Wheel Replacement . . . . . . . 441 Tires (cont'd)
When It Is Time for
New Tires . . . . . . . . . . . . . . . . . . 437
Winter . . . . . . . . . . . . . . . . . . . . . . . . . 419
Top Tier Fuel . . . . . . . . . . . . . . . . . 360
Towing Driving
Characteristics . . . . . . . . . . . 365
Equipment . . . . . . . . . . . . . . . . . . . . 371
General Information . . . . . . 364
Recreational Vehicle . . . . . 457
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . 369
Track Events and Competitive Driving . . . . . . . 246
Traction Control System
(TCS)/StabiliTrak
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Control/Electronic Stability Control . . . . . . . . . . . 291
Limited-Slip
Differential . . . . . . . . . . . . . . . . . 302
Off Light . . . . . . . . . . . . . . . . . . . . . . 130
Trademarks and License Agreements . . . . . . 223
Trailer
Towing . . . . . . . . . . . . . . . . . . . . . . . . 369 Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 277
Fluid, Automatic . . . . . . . . . . . . 388
Fluid, Manual . . . . . . . . . . . . . . . . 388
Manual . . . . . . . . . . . . . . . . . . . . . . . . 283
Transportation Program, Courtesy . . . . . . . . 492
Transporting a Disabled Vehicle . . . . . . . . . 455
Trip Odometer . . . . . . . . . . . . . . . . .119
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
TTY Users Customer Assistance . . . . 488
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . . 156
U
Umbrella Storage . . . . . . . . . . . . . 101
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . . . 439
Universal Remote
System . . . . . . . . . . . . . . . . . . . . . . . . . 148
Operation . . . . . . . . . . . . . . . . . . . . . 151
Programming . . . . . . . . . . . . . . . . 148
Updates Map Data . . . . . . . . . . . . . . . . . . . . . 192
Software . . . . . . . . . . . . . . . . . . . . . . 168
USB Port . . . . . . . . . . . . . . . . . . . . . . . . 174

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
524 INDEX
UsingInfotainment System . . . . . . 165
Navigation System . . . . . . . . . 178
This Manual . . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle
Ahead Indicator . . . . . . . . . . . . . 130
Alarm System . . . . . . . . . . . . . . . . . 28
Automatic Hold . . . . . . . . . . . . 290
Automatic Hold Light . . . . . 129
Canadian Owners . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 243
Data Recording andPrivacy . . . . . . . . . . . . . . . . . . . . . . 498
Identification Number (VIN) . . . . . . . . . . . . . . 480
Load Limits . . . . . . . . . . . . . . . . . . . 261
Messages . . . . . . . . . . . . . . . . . . . . . 147
Positioning . . . . . . . . . . . . . . . . . . . 191
Remote Start . . . . . . . . . . . . . . . . . . 16
Security . . . . . . . . . . . . . . . . . . . . . . . . 28
Speed Messages . . . . . . . . . . . 148
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Vehicle Care Storing the Tire
Sealant and
Compressor Kit . . . . . . . . . . . . 451 Vehicle Care (cont'd)
Tire Pressure . . . . . . . . . . . . . . . . 427
Vehicle Security Steering Column Lock . . . . . . 31
Ventilation, Air . . . . . . . . . . . . . . . . 238
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Voice Recognition . . . . . . . . . . . . 193
W
Warning Brake System Light . . . . . . . . 127
Caution and Danger . . . . . . . . . . 3
Hazard Flashers . . . . . . . . . . . . 156
Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 112
Washer Fluid . . . . . . . . . . . . . . . . . . 399
Wheels Alignment and TireBalance . . . . . . . . . . . . . . . . . . . . . . 441
Different Size . . . . . . . . . . . . . . . 439
Replacement . . . . . . . . . . . . . . . . . 441
When It Is Time for
New Tires . . . . . . . . . . . . . . . . . . . . 437
Where to Put the Restraint . . . . . . . . . . . . . . . . . . . . . . . 85
Windows . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Windshield
Replacement . . . . . . . . . . . . . . . . 408
Wiper/Washer . . . . . . . . . . . . . . . 105
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 259
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
Wiper
Blade Replacement . . . . . . . 407
Wireless Charging . . . . . . . . . . . 109