Tesla S Owner's Manual page 134

Subsystems
Brakes
Type
Calipers
Rotor Diameters (ventilated)
Front Rotor thickness
Rear Rotor thickness
Front Brake Pad Thickness (excluding back plate)
Rear Brake Pad Thickness (excluding back plate)
Electronic Parking Brake (EPB) Pad Thickness
(excluding back plate). Electronic calipers self-
adjust for pad wear.
Parking brake
Suspension
Front
Rear
For alignment values, see
Battery - 12V
Rating
Voltage and Polarity
134
Wheel Alignment Values
4-wheel anti-lock braking system (ABS)
with Electronic Brake Force Distribution,
Integrated Advanced Stability Control
and Electronic Accelerator pedal actuated
regenerative braking system
Four piston fixed
Front: 13.98"/355 mm
Rear: 14.37"/365 mm
New: 1.26"/32 mm
Service limit: 1.18"/30 mm
New: 1.10"/28 mm
Service limit: 1.02"/26 mm
New: 0.354"/9.0 mm
Service limit: 0.078"/2 mm
New: 0.315"/8.0 mm
Service limit: 0.078"/2 mm
New: 0.216"/5.5 mm
Service limit: 0.039"/1 mm
Electrically actuated parking brake
calipers
Independent, double wishbone, air spring
or coil spring/telescopic damper, sway bar
Independent, multi-link, air spring or coil
spring/telescopic damper, sway bar (air
suspension vehicles only)
on page 136.
33 amp-hr or higher
12V negative (-) ground
Model S Owner's Manual