Lincoln Navigator Owner's Manual page 333

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
avoid the danger of being hit when operating the jack or changing the
wheel.
WARNING: 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.
WARNING: Disable the power running boards (if equipped)
before jacking, lifting, or placing any object under the vehicle.
Never place your hand between the power running board and vehicle as
extended power running boards will retract when the doors are closed.
Failure to follow these instructions may result in personal injury.
Note: Passengers should not remain in the vehicle when the vehicle is
being jacked.
Park on a level surface, activate the hazard flashers and set the parking
brake. Then, place the transmission selector lever in position P and turn
the engine off.
Location of the spare tire and tools
The spare tire and tools for your vehicle are stowed in the following
locations:
Item
Spare tire
Jack tools
2013 Navigator (nav)
Owners Guide gf, 1st Printing
USA (fus)
Wheels and Tires
Under the vehicle, just forward of
the rear bumper
Under the access panel located in
the floor compartment behind the
rear seat
333
Location