tire size MAZDA MODEL CX-9 2019 (in English) Owner's Manual

WA R N I N G
Always check the tire inflation pressures on a regular basis according to the recommended
tire inflation pressure on the tire label and in conjunction with the information in this owner's
manual:
Driving your vehicle with under-inflated tires is dangerous.
Under-inflation is the most common cause of failures in any kind of tire and may result in
severe cracking, tread separation or “blowout”, with unexpected loss of vehicle control and
increased risk of injury. Under-inflation inc reases sidewall flexing and rolling resistance,
resulting in heat buildup and internal damage to the tire. It results in unnecessary tire stress,
irregular wear, loss of control and accidents. A ti re can lose up to half of its air pressure and
not appear to be flat!
It is impossible to determine whether or not tires are properly inflated just by looking at them.
▼Checking Tire Pressure
1. When you check the air pressure
, make sure the tires are cold ―meaning they are not
hot from driving even a mile.
2. Remove the cap from the valve on one tire.
3. Firmly press a tire gauge onto the valve.
4. Add air to achieve recommended air pressure.
5. If you overfill the tire, rel ease air by pushing on the metal stem in the center of the
valve. Then recheck the pressure with your tire gauge.
6. Replace the valve cap.
7. Repeat with each tire, including the spare.
NOTE
Some spare tires require higher inflation pressure.
8. Visually inspect the tires to make sure there are no nails or other objects embedded that
could poke a hole in the tire and cause an air leak.
9. Check the sidewalls to make sure there are no gouges, cuts, b ulges, cracks or other
irregularities.
▼ Glossary of Terms
Tire Placard:
A label indicating the OE tire sizes, recommended inflation pressure, and the
maximum weight the vehicle can carry.
Tire Identification Number (TIN): A number on the sidewall of each tire providing
information about the tire brand and manufacturing plant, tire size, and date of manufacture.
Inflation Pressure: A measure of the amount of air in a tire.
kPa: Kilopascal, the metric u nit for air pressure.
psi: Pounds per square inch, the English unit for air pressure.
B-pillar: The structural member at the side of the vehicle behind the front door.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
8-31
CX-9_8HB2-EA-18G_Edition1 2018-5-11 13:09:27

Ve h i c l e L o a d i n g
This section will guide you in the proper loading of your vehicle and/or trailer, to keep your
loaded vehicle weigh t within its design rating capability, with or without a trailer. Properly
loading your vehicle will provide maximum return of vehicle des ign performance. Before
loading your vehicle, familiarize yourself with the following t erms for determining your
vehicle's weight ratings, with o r without a trailer, from the vehicle's Safety Certification
Label and Tire and Load Information Label:
WA R N I N G
Overloaded Vehicle:
Overloading a vehicle is dangerous. The results of overloading can have serious consequences
in terms of passenger safety. Too much weight on a vehicle's suspension system can cause
spring or shock absorber failure, brake failu re, handling or steering problems, irregular tire
wear, tire failure or other damage.
Overloading makes a vehicle harder to drive an d control. It also increases the distance
required for stopping. In cases of serious overloading, brakes can fail completely, particularly
on steep grades. The load a tire will carry safely is a combination of the size of the tire, its load
range, and corresponding inflation pressure.
Never overload the vehicle and always observe th e vehicle's weight ratings from the vehicle's
Safety Certification and Tire and Load Information labels.
Base Curb Weight is the weight o f the vehicle including a full tank of fuel and all
standard equipment. It does not i nclude passengers, cargo, or optional equipment.

Vehicle Curb Weight is the weight of your new vehicle when you picked it up from y our
dealer plus any aftermarket equipment.

PAYLOAD
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
8-36
CX-9_8HB2-EA-18G_Edition1 2018-5-11 13:09:27

Light bulbCategory
Wa t t a ge UN-R*1
Vanity mirror lights*Bulb type2 ―
LED type LED
*2―
Luggage compartment light 8 ―
*1 UN-R stands for United Nations Regulation.*2 LED is the abbreviation for Light Emitting Diode.
▼ Tires
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type originally
fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label fo
r tire size and inflation pressure.
Refer to Tire Inflation Pressure on page 6-38.
Standard tire
(U.S.A. and Canada)
Tire size Inflation pressure
Front Rear
P255/60R18 107H 230 kPa (34 psi)230 kPa (34 psi)
P255/50R20 104V 230 kPa (34 psi)230 kPa (34 psi)
(Mexico)
Tire size Inflation pressure
Front Rear
P255/50R20 104V 230 kPa (2.3 bar, 33 psi) 230 kPa (2.3 bar, 33 ps i)
Temporary spare tire
(U.S.A. and Canada)
Tire sizeInflation pressure
T155/90D17 101M 420 kPa (60 psi)
(Mexico)
Tire sizeInflation pressure
185/80R17 99M 320 kPa (3.2 bar, 46 psi)
Specifications
Specifications
9-8*Some models.
CX-9_8HB2-EA-18G_Edition1 2018-5-11 13:09:27