Ford Mustang 2017 Owner's Manual page 196

Drive cautiously when using a full-size
dissimilar spare wheel and tire assembly
and seek service as soon as possible.
Tire Change Procedure
WARNINGS
When one of the front wheels is off
the ground, the transmission alone
will not prevent your vehicle from
moving or slipping off the jack, even if the
transmission is in park (P) or reverse (R)
for manual transmissions.
To help prevent your vehicle from
moving when you change a tire, be
sure to place the transmission in park
(P) or reverse (R) for manual
transmissions, set the parking brake and
block (in both directions) the wheel that
is diagonally opposite (other side and end
of the vehicle) to the tire being changed.
Never get underneath a vehicle that
is supported only by a jack. If your
vehicle slips off the jack, you or
someone else could be seriously injured.
Do not attempt to change a tire on
the side of the vehicle close to
moving traffic. Pull far enough off the
road to avoid the danger of being hit when
operating the jack or changing the wheel.
Always use the jack provided as
original equipment with your vehicle.
If using a jack other than the one
provided as original equipment with your
vehicle, make sure the jack capacity is
adequate for the vehicle weight, including
any vehicle cargo or modifications.
Mustang (CZG, CZY) Vehicles Built From: 02-05-2016, HR3J 19A321 AKA enGBR, First Printing
Wheels and Tires
1.
2. Place the transmission in park (P) and
E175447
3. Block both the front and rear of the
192
WARNINGS
Check that the vehicle jack is not
damaged or deformed and the
thread is lubricated and clean.
Passengers should not remain in your
vehicle when the vehicle is being
jacked.
Park on a surface, set the parking brake
and activate the hazard flashers.
turn the engine off. For vehicles with a
manual transmission, place the
transmission in reverse (R) after the
engine is turned off.
wheel diagonally opposite the flat tire.
For example, if the left front tire is flat,
block the right rear wheel.