If A Tire Goes Flat - Cadillac 2015 ATS Series Owner's Manual

10-62 Vehicle Care
Warning (Continued)
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.
avoid vehicle damage, drive slow
and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the rear tires.
Caution
If the vehicle is equipped with a
tire size other than 225/40R18,
225/40RF18, 255/35RF18, 225/
35R19, or 255/30R19, use tire
(Continued)
Caution (Continued)
chains only where legal and only
when necessary. Use low profile
chains that add no more than
12 mm thickness to the tire tread
and inner sidewall. Use chains
that are the proper size for the
tires. Install them on the tires of
the rear axle. Don't use chains on
To the tires of the front axle. Tighten
them as tightly as possible with
the ends securely fastened. Drive
slowly and follow the chain
manufacturer's instructions. If the
chains contact the vehicle, stop
and retighten them. If the contact
continues, slow down until it
stops. Driving too fast or spinning
the wheels with chains on will
damage the vehicle.
I n f o r ma t i o n P r o v i d e d b y :

If a Tire Goes Flat

If the vehicle has run-flat tires, there
is no need to stop on the side of the
road to change a flat tire. See
Run-Flat Tires on page 10-42.
Warning
Special tools and procedures are
required to service a run-flat tire.
If these special tools and
procedures are not used, injury or
vehicle damage may occur.
Always be sure the proper tools
and procedures, as described in
the service manual, are used.