wheel size JEEP WRANGLER 2010 Owners Manual

WARNING!
With the ESP switched off, the enhanced vehicle
stability offered by ESP and ERM are unavailable. In
an emergency evasive maneuver, the ESP and ERM
systems will not engage to assist in maintaining
stability. The “Full Off” mode is intended for off-
road use only.
Disabling ESP for Modified Vehicles (4WD Models
Only)
Vehicles modified with larger tires and/or suspension
lifts may experience early ESP activations as compared to
a non-modified production vehicle depending on lift
size, tire size, suspension changes and/or driving habits.
If early ESP activations are experienced while driving a
modified vehicle, the additional ability to permanently
turn off ESP is available. A steering wheel/ESP button
maneuver must be performed to permanently disableESP and defeat the functionality of the ESP switch.
Repeating the procedure will return the system to normal
ESP operation and restore ESP switch functionality al-
lowing ESP “Partial” or “Off” modes.

WARNING!
•Do not use a tire, wheel size or rating other than
that specified for your vehicle. Some combinations
of unapproved tires and wheels may change sus-
pension dimensions and performance characteris-
tics, resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpredict-
able handling and stress to steering and suspen-
sion components. You could lose control and have
an accident resulting in serious injury or death.
Use only the tire and wheel sizes with load ratings
approved for your vehicle.
•Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have an accident.(Continued)

5. Using wheels/tires not equipped with TPM sensors.
NOTE:
•If your vehicle is equipped with a matching full-size
spare wheel and tire assembly, it has a tire pressure
monitoring sensor, and can be monitored by the Tire
Pressure Monitoring System (TPMS). In the event that
the matching full-size spare tire is swapped with a low
pressure road tire, the next ignition key cycle will still
show the “Tire Pressure Monitoring Telltale Light” to
be ON, and a chime to sound. Driving the vehicle for
up to 20 minutes above 15 mph (25 km/h) will turn
OFF the “Tire Pressure Monitoring Telltale Light” as
long as none of the road tires are below the low
pressure warning threshold.
•If your vehicle is not equipped with a matching
full-size spare wheel and tire assembly, it does not
have a tire pressure monitoring sensor in the spare tire.
The TPMS will not be able to monitor the tire pressure.If you install the spare tire in place of a road tire that
has a pressure below the low-pressure warning limit,
upon the next ignition key cycle, a chime will sound
and the “Tire Pressure Monitoring Telltale Light” will
turn ON. After driving the vehicle for up to 20 minutes
above 15 mph (25 km/h), the “Tire Pressure Monitor-
ing Telltale Light” will flash on and off for 75 seconds
and then remain on solid. For each subsequent ignition
key cycle, a chime will sound and the “Tire Pressure
Monitoring Telltale Light” will flash on and off for
75 seconds and then remain on solid. Once you repair
or replace the original road tire, and reinstall it on the
vehicle in place of the spare tire, the TPMS will update
automatically and the “Tire Pressure Monitoring Tell-
tale Light” will turn OFF, as long as no tire pressure is
below the low-pressure warning limit in any of the
four active road tires. The vehicle may need to be
driven for up to 20 minutes above 15 mph (25 km/h)
in order for the TPMS to receive this information.
410 STARTING AND OPERATING

Pressure Monitor System (TPMS)........... 406
Pressure Warning Light .................. 252
Quality Grading ....................... 533
Radial .............................. 401
Replacement ......................... 403
Rotation ............................ 404
Safety .............................. 387
Sizes ............................... 389
Spare Tire ........................... 443
Spinning ............................ 401
Tread Wear Indicators ................... 402
To Open Hood .......................... 135
Tongue Weight/Trailer Weight .............. 427
Torque Converter Clutch .................. 345
Tow Hooks, Emergency ................... 450
Towing ............................ 420,451
24-Hour Towing Assistance ............... 103
Disabled Vehicle ....................... 451
Guide .............................. 424 Recreational
.......................... 435
Weight .............................. 424
Towing Assistance ....................... 103
Trac-Lok Rear Axle ...................... 349
Traction Control ......................... 374
Trailer Sway Control (TSC) ................. 386
Trailer Towing .......................... 420
Cooling System Tips .................... 434
Hitches .......................... 41 1,424
Minimum Requirements ................. 428
Trailer and Tongue Weight ............... 427
Wiring .............................. 432
Trailer Towing Guide ..................... 424
Trailer Weight .......................... 424
Transfer Case ........................... 481
Four-Wheel-Drive Operation .............. 345
Maintenance ......................... 481
Transmission Automatic ........................... 341
550 INDEX