tire size LINCOLN AVIATOR 2023 Owner's Manual

When driving with the full-size dissimilar
spare wheel and tire assembly additional
caution should be given to:
• Towing a trailer.
• Driving vehicles equipped with a camper
body.
• Driving vehicles with a load on the cargo
rack.
Drive cautiously when using a full-size
dissimilar spare wheel and tire assembly and
seek service as soon as possible.
Tire Change Procedure
WARNING: The jack supplied with
this vehicle is only intended for changing
a flat tire in an emergency. Do not attempt
to do any other work on your vehicle when
it is supported by the jack, as your vehicle
could slip off the jack. Failure to follow this
instruction could result in personal injury
or death.
WARNING: To help prevent your
vehicle from moving when changing a
wheel, shift the transmission into park (P),
set the parking brake and use an
appropriate block or wheel chock to
secure the wheel diagonally opposite to
the wheel being changed. For example,
when changing the front left wheel, place
an appropriate block or wheel chock on
the right rear wheel.
WARNING: Only use the jack
provided as original equipment with your
vehicle.
WARNING: Failure to follow these
guidelines could result in an increased risk
of loss of vehicle control, injury or death.
WARNING: Only use the specified
jacking points. If you use any other
locations you could damage vehicle
components, such as brake lines.
WARNING: Never place anything
between the vehicle jack and your vehicle.
WARNING: Never place anything
between the vehicle jack and the ground.
WARNING: Do not attempt to change
a tire on the side of the vehicle close to
moving traffic. Pull far enough off the road
to not obstruct the flow of traffic and avoid
the danger of being hit when operating the
jack or changing the wheel.
Note:Passengers should not remain in your
vehicle when the vehicle is being jacked.
Note:Jack at the specified locations to avoid
damage to the vehicle.
66E166722
453
Wheels and Tires

Stowing the jack
E176165
1. To store the folded wrench on the jack,
engage the bracket of the jack base and
the lug wrench pin, swing the wrench
upwards, adjust jack height until the
wrench hook engages the hole on jack.
Tighten the hex nut clockwise by hand
until secure.
2. Place the jack in the spare tire
compartment, install the wing nut and
tighten clockwise by hand until secure.
Stowing the flat tire
You cannot store the full-sized road wheel
in the temporary spare tire well.1. Find the flat tire retainer strap tucked
inside the jack channel. Lower the
carpeted load floor.
2. Stow the flat tire in the cargo area on the
load floor with the wheel facing up.
Secure the flat tire with the retainer strap
by following the next steps.
E142906
3. Locate the rear left side and right side
cargo tie-down rings. Push the loop end
of the retainer strap through one cargo
tie-down ring. Thread the non-loop end
through the loop.4. Weave the retainer strap through the
wheel openings.
E294325EE294E294EE294222929994432533325333222255555E294E294E2E294E294E2E294E294E294E294E294E2944E294E2944E294EE294EE29499994E9994994E2942423253253253253253253232532532532532532525325325323253253232525325355332533555
5. Locate the front cargo tie-down in the
opposite rear corner of the cargo area.
Thread the retainer strap through the
tie-down and pull tight.
E143746
6. Secure by tying a 2-half hitch knot.
457
Wheels and Tires

TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING: When you install a wheel, always remove any corrosion, dirt or foreign materials present on the mounting surfaces of the
wheel or the surface of the wheel hub, brake drum or brake disc that contacts the wheel. Make sure to secure any fasteners that attach
the rotor to the hub so they do not interfere with the mounting surfaces of the wheel. Installing wheels without correct metal-to-metal contact
at the wheel mounting surfaces can cause the wheel nuts to loosen and the wheel to come off while your vehicle is in motion, resulting in
loss of vehicle control, personal injury or death.
lb.ft (Nm)*Bolt size
150 lb.ft (204 Nm) M14 x 1.5
*Torque specifications are for nut and bolt threads free of dirt and rust. Use only our recommended replacement fasteners.
Retighten the lug nuts to the specified torque within 100 mi (160 km) after any wheel disturbance (such as tire rotation, changing a flat tire,
wheel removal).
458
Wheels and Tires