Mazda CX-9 2019 Owner's Manual page 147

NOTE
If your vehicle is equipped with the tire
pressure monitoring system, the system
may not function correctly when using
tires with steel wire reinforcement in the
sidewalls (page 4-211).
▼ Tire Chains
Check local regulations before using tire
chains.
CAUTION
Chains may affect handling.
Do not go faster than 50 km/h (30 mph)
or the chain manufacturer's
recommended limit, whichever is lower.
Drive carefully and avoid bumps, holes,
and sharp turns.
Avoid locked-wheel braking.
Do not use chains on a temporary spare
tire; it may result in damage to the
vehicle and to the tire.
Do not use chains on roads that are free
of snow or ice. The tires and chains could
be damaged.
Chains may scratch or chip aluminum
wheels.
NOTE
If your vehicle is equipped with the tire

pressure monitoring system, the system
may not function correctly when using
tire chains.
Use of tire chains on a vehicle equipped

with P255/50R20 specification tires
could cause interference with the vehicle
body and scratching. If tire chains are to
be used, replace both front and rear tires
with P255/60R18 tires. Please consult
an Authorized Mazda Dealer.
Install the chains on the front tires only.
Do not use chains on the rear tires.
Please consult an Authorized Mazda
Dealer.
Installing the chains
1. Secure the chains on the front tires as
tightly as possible.
Always follow the chain
manufacturer's instructions.
2. Retighten the chains after driving
1/2―1 km (1/4―1/2 mile).
Before Driving
Driving Tips
3-51