2011 HONDA CR-Z tire size

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Driving
When Driving VSA®
(Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
VSA ®
(Vehicle Stability Assist), aka ESC (Electronic
Stability Control), System VSA ®
helps to stabilize the vehicle during cornering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces. It does so by regulating engine output and selectively applying the brakes.
VSA

■®
Operation
When VSA®
activates, you may notice that the
engine does not respond to the accelerator. You may also notice some noise from the hydraulic system. You will also see the indicator blink.
VSA ®
(Vehicle Stability Assist), aka ESC (Electronic
Stability Control), System
The VSA ®
may not function properly if tire type and
size are mixed. Make sure to use the same size and type of tire, and the air pressures as speciied. When the VSA ®
indicator comes on and stays on
while driving, there may be a problem with the system. While this may not interfere with normal driving, have your vehicle checked by a dealer immediately. VSA ®
cannot enhance stability in all driving
situations and does not control the entire braking system. You still need to drive and corner at speeds appropriate for the conditions and always leave a suficient margin of safety. The main function of the VSA ®
system is generally
known as Electronic Stability Control (ESC). The system also includes a traction control function.
VSA ®
System
Indicator
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Driving
When Driving Tire Pressure Monitoring System (TPMS) - Required Federal Explanation
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation
U.S. models only
Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label, you should determine the proper tire inflation pressure for those tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS) that illuminates a low tire pressure telltale when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a signiicantly under-inlated tire causes the tire to overheat and can lead to tire failure. Under-inlation also reduces fuel eficiency and tire tread life, and may affect the vehicle’s handling and stopping ability. Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even if under-inlation has not reached the level to trigger illumination of the TPMS low tire pressure telltale.
continued
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221
Driving
Braking ABS (Anti-lock Brake System)
ABS (Anti-lock Brake System)
ABS
■
Helps prevent the wheels from locking up, and helps you retain steering control by pumping the brakes rapidly, much faster than you can do. The electronic brake distribution (EBD) system, which is part of the ABS, also balances the front-to-rear braking distribution according to vehicle loading. You should never pump the brake pedal. Let the ABS work for you by always keeping firm, steady pressure on the brake pedal. This is sometimes referred to as “stomp and steer.”
ABS Operation
■
The brake pedal may pulsate slightly when the ABS is working. Keep holding the pedal firmly down. On dry pavement, you will need to press on the brake pedal very hard before the ABS activates. However, you may feel the ABS activate immediately if you are trying to stop on snow or ice. When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.
ABS (Anti-lock Brake System)
NOTICE The ABS may not function correctly if you use an incorrect tire type and size. When the ABS indicator comes on while driving, there may be a problem with the system.While normal braking is not affected, there is a possibility of the ABS not operating. Have the vehicle checked by a dealer immediately. The ABS does not reduce the time or distance it takes to stop the vehicle. It only helps with steering control during hard braking. In the following cases, your vehicle may need more stopping distance than a vehicle without ABS: When driving on rough road surfaces, including

•
when driving on uneven surfaces, such as gravel or snow.When tire chains are installed.

•
You may hear a motor sound coming from the
engine compartment while system checks are being performed immediately after starting the engine or while driving. This is normal.
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269
Maintenance
Checking and Maintaining Tires
Checking Tires To safely operate your vehicle, your tires must be of the proper type and size, in good condition with adequate tread, and properly inflated.Inflation Guidelines
■
Properly inflated tires provide the best combination of handling, tread life, and
comfort. Refer to the driver’s doorjamb label or specification’s page for the specified pressure. Underinflated tires wear unevenly, adversely affect handling and fuel economy, and are more likely to fail from overheating. Overinflated tires make your vehicle ride harshly, are more prone to road hazard, and wear unevenly. Every day before you drive, look at each of the tires. If one looks lower than the others, check the pressure with a tire gauge. At least once a month or before long trips, use a gauge to measure the pressure in all tires, including the spare. Even tires in good condition can lose 1 to 2 psi (10 to 20 kPa, 0.1 to 0.2 kgf/cm 2
) per month.
Inspection Guidelines
■
Every time you check inflation, also examine the tires and valve stems.Look for:
Bumps or bulges on the side or in the tread. Replace the tire if you find any.
•
Cuts, splits, or cracks in the side of the tire. Replace it if you see fabric or cord.Remove any foreign objects and inspect for air leaks.
•
Uneven tread wear. Have your dealer check the wheel alignment.
•
Excessive tread wear.
•
Wear Indicators P.274
Checking Tires
Measure the air pressure when tires are cold. This means the vehicle has been parked for at least three hours, or driven less than 1 mile (1.6 km). If necessary, add or release air until the speciied pressure is reached. If checked when hot, tire pressure can be as mush as 4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm 2
) higher
than if checked when cold.
Have a dealer check the tires if you feel a consist ent
vibration while driving. New tires and any that have been removed and reinstalled should be properly balanced.
WARNING
Using tires that are excessively worn or improperly inflated can cause a crash in which you can be seriously hurt or killed. Follow all instructions in this owner’s manual regarding tire inflation and maintenance.
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Maintenance
Checking and Maintaining Tires Tire and Loading Information Label Tire Labeling
Tire and Loading Information Label
The label attached to the drive’s doorjamb provides necessary tire and loading information. Tire LabelingThe tires that came on your vehicle have a
number of markings. Those you should be
aware of are described below.
Tire Size

■
Whenever tires are replaced, they should be replaced with tires of the same
size.
1
2
43
Label Example
Tire and Loading Information Label
The tire and loading information label attached to the driver’s doorjamb contains:
1 The number of people your vehicle can carry.
2 The total weight your vehicle can carry. Do not exceed this weight.
3 The original tire sizes for front, rear and spare.
4 The proper cold tire pressure for
front, rear and spare.
Maxi mum
Tire Pressure
Tire
Size
Tire
Identiication Number (TIN)
Tire SizeMaxi
mum
Tire Load
Example
Tire Size
Following is an example of tire size with
an explanation of what each component
means.
P195/55 R16 86V
P: Vehicle type (P indicates passenger
vehicle).
195: Tire width in millimeters.
55: Aspect ratio (the tire’s section height
as a percentage of its width).
R: Tire construction code (R indicates
radial).
16: Rim diameter in inches.
86: Load index (a numerical code
associated with the maximum load the
tire can carry).
V: Speed symbol (an alphabetical code
indicating the maximum speed rating).
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Maintenance
Checking and Maintaining Tires Tire and Wheel Replacement
Tire and Wheel Replacement
Tire and Wheel Replacement
WARNING
Installing improper tires on your vehicle can affect handling and stability. This can cause a crash in which you can be seriously hurt or killed. Always use the size and type of tires recommended in this owner’s manual.
Replace your tires with radials of the same size, load range, speed rating, and maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a different size or construction can cause the ABS and VSA®
(vehicle stability assist)
system to work incorrectly. It is best to replace all four tires at the same time. If that isn’t possible, replace the front or rear tires in pairs.
U.S. models only
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.
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Maintenance
Checking and Maintaining Tires Winter Tires
Winter Tires If driving on snowy or frozen roads, mount all season marked “M + S” tires, snow tires, or tire chains; reduce speed; and maintain sufficient distance between vehicles when driving. Be particularly careful when operating the steering wheel or brakes to prevent skidding. Use tire chains, snow tires, or all season tires when necessary or according to the law. When mounting, refer to the following points. For winter tires:Select the size and load ranges that are the same as the original tires.
•
Mount the tires to all four wheels.
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For tire chains: Install them on the front tires only. Because your vehicle has limited tire
•
clearance, Honda strongly recommends using the chains listed below:
Cable-type: SCC Radial Chain SC1030
Follow the chain manufacturer’s instruction when installing. Mount them as
•
tightly as you can. Check that the chains do not touch the brake lines or suspension.
•
Drive slowly.
•
Winter Tires
NOTICE Traction devices that are the wrong size or improperly installed can damage your vehicle's brake lines, suspension, body, and wheels. Stop driving if they are hitting any part of the vehicle. When tire chains are mounted, follow the chain manufacturer's instructions regarding vehicle operational limits.
WARNING
Using the wrong chains, or not properly installing chains, can damage the brake lines and cause a crash in which you can be seriously injured or killed. Follow all instructions in this owner’s manual regarding the selection and use of tire chains.
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Handling the Unexpected
If a Tire Goes Flat
Changing a Flat Tire
Changing a Flat Tire
Periodically check the tire pressure of the compact spare. It should be set to the speciied pressure.Speciied Pressure: 60 psi (420 kPa, 4.2 kgf/cm 2
)
When driving with the compact spare tire, keep the vehicle speed under 50 mph (80 km/h).Replace with a full size tire as soon as possible. The compact spare tire and wheel in your vehicle are speciically for this model.Do not use them with another vehicle.Do not use another type of compact spare tire or wheel with your vehicle. Do not mount tire chains on a compact spare tire. If a chain-mounted front tire goes lat, remove one of the full-size rear tires and replace it with the compact spare tire. Remove the lat front tire and replace it will the full size tire that was removed from the rear. Mount the tire chains on the front tire.
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually to reduce speed. Then, stop in a safe place. Replace the flat tire with the compact spare tire. Go to a dealer as soon as possible to have the full size tire repaired or replaced.
Park the vehicle on firm, level, and non-slippery ground.
1.
Put the shift lever in
2.
P (CVT).
Put the shift lever in
R (manual transmission).
Set the parking brake.
3.
Turn on the hazard warning lights and turn the ignition switch to LOCK
4.
0.
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