width TESLA MODEL S 2021 Owner´s Manual

Adjusting the Front and Rear Vents
Model S has a unique horizontal face-level vent that spans the width of the dashboard. It also
has vents at the top and bottom of the rear console.
1.
Driver vents
2.
Driver controls
3.
Passenger controls
4.
Passenger vents
5.
Rear vents
6.
Rear controls
Using the touchscreens, you can pinpoint exactly where you want to direct the air flowing from
this vent when heating or cooling the cabin. When the face-level vent is on you can adjust the
direction of the air
flow from each vent. To adjust the direction of the air flow, touch the
radiating air waves from the corresponding vent on the touchscreen. The air flows in a single
stream when centered or splits into mirrored air streams when air is directed outward or inward
from the center of the vent.
Climate Controls
138MODEL S Owner

Inspecting and Maintaining
Tires
Regularly inspect the tread and side walls for
any sign of distortion (bulges), foreign
objects, cuts or wear.
WARNING: Do not drive Model S if a tire is damaged, excessively worn, or inflated to an incorrect pressure. Check tires regularly for wear, and ensure there are no cuts, bulges or exposure of the ply/cord structure.
Tire Wear
Adequate tread depth is important for proper
tire performance. Tires with a tread depth less
than
4/32” (3 mm) are more likely to
hydroplane in wet conditions and should not be used. Tires with a tread depth less than
5/32” (4 mm) do not perform well in snow
and slush and should not be used when driving in winter conditions.
Model S is originally fitted with tires that have
wear indicators molded into the tread
pattern. When the tread has been worn down
to
4/32” (3 mm), the indicators start to
appear at the surface of the tread pattern,
producing the
effect of a continuous band of
rubber across the width of the tire. For
optimal performance and safety, Tesla
recommends replacing tires before the wear indicators are visible.
Tire Rotation, Balance, and Wheel
Alignment
Tesla recommends rotating the tires every 6,250 miles (10,000 km) or if tread depth difference is 2/32 in (1.5 mm) or greater,
whichever comes first.
Unbalanced wheels (sometimes noticeable as
vibration through the steering yoke) affect
vehicle handling and tire life. Even with
regular use, wheels can get out of balance.
Therefore, they should be balanced as
required.
If tire wear is uneven (on one side of the tire
only) or becomes abnormally excessive,
check the alignment of wheels.
NOTE: When replacing only two tires, install
the new tires on the rear if your vehicle

Exterior Dimensions
CalloutDescriptionMeasurement (in)Measurement (mm)AOverall Length197.75,021
B
Overall Width (including
mirrors)
Overall Width (excluding
mirrors)86.2 78.22,1891,987
COverall Height (normal
setting)56.31,431DWheel Base116.52,960EOverhang - Front37.8961FOverhang - Rear43.31,100GGround Clearance (lowest
setting)4.6117GGround Clearance (normal
setting)5.0126GGround Clearance (highest
setting)6.2158HTrack - Front and Rear66.51,690*Values are approximate. Dimensions can vary depending on a vehicle

Understanding Tire Markings
Laws require tire manufacturers to place standardized information on the sidewall of all tires. This information identifies and describes the fundamental characteristics of the tire. It also provides the tire identification number (TIN) for certification of safety standards, and in case of a recall.
1Tire category. P indicates that the tire is for passenger vehicles.2Tire width. This 3-digit number is the width (in millimeters) of the tire from sidewall edge to sidewall edge.3Aspect ratio. This 2-digit number is the sidewall height as a percentage of the tread
width. So, if the tread width is 205 mm, and the aspect ratio is 50, the sidewall height is
102 mm.4Tire construction. R indicates that the tire is of Radial ply construction.5Wheel diameter. This 2-digit number is the diameter of the wheel rim in inches.6Load index. This 2 or 3-digit number is the weight each tire can support. This number is not always shown.
Wheels and Tires
211Specifications

Load Carrying DefinitionsNormal occupant
weight68 kilograms (150 lbs) times the number of occupants specified in
the second column of the tables for calculating load limits (see
Vehicle Loading on page 204).
Occupant distributionDistribution of occupants in a vehicle.Passenger car tireA tire intended for use on passenger cars, multipurpose passenger
vehicles, and trucks, that have a gross vehicle weight rating (GVWR)
of 10,000 lbs (4536 kg) or less.Rim diameterNominal diameter of the bead seat.Rim size designationRim diameter and width.Rim type designationThe manufacturing industry

Load ratingThe maximum load that a tire is rated to carry for a given inflation pressure.Maximum load
ratingThe load rating for a tire at the maximum permissible inflation pressure
for that tire.Measuring rimThe rim on which a tire is fitted for physical dimension requirements.Open spliceAny parting at any junction of tread, sidewall, or inner liner that extends
to the cord material.Outer diameterThe overall diameter of an inflated new tire.Overall widthThe linear distance between the exteriors of the sidewalls of an inflated tire, including elevations due to labeling, decorations, or protective bands
or ribs.PlyA layer of rubber-coated parallel cords.Ply separationA parting of rubber compound between adjacent plies.Pneumatic tireA mechanical device made of rubber, chemicals, fabric and steel or other
materials, that, when mounted on an automotive wheel, provides the
traction and contains the gas or
fluid that sustains the load.
Radial ply tireA pneumatic tire in which the ply cords that extend to the beads are laid
at substantially 90 degrees to the center line of the tread.Reinforced tireA tire designed to operate at higher loads and at higher inflation pressures than the corresponding standard tire.Section widthThe linear distance between the exteriors of the sidewalls of an inflated tire, excluding elevations due to labeling, decoration, or protective bands.SidewallThe portion of a tire between the tread and bead.Sidewall
separationThe parting of the rubber compound from the cord material in the
sidewall.Snow tireA tire that attains a traction index equal to or greater than 110, compared
to the ASTM E1136-93 (re-approved 2003, incorporated by reference, see