Pontiac Vibe 2003 Owner's Manual page 291

CAUTION: (Continued)
If you do find traction devices that will fit,
install them on the front tires for
front-wheel-drive vehicles. If your vehicle has
all-wheel drive, install traction devices on
either the front tires or all four tires, but never
on the rear tires only.
Notice: If your vehicle has a tire size other than
P215/50ZR17 size tires, use tire chains only where
legal and only when you must. Use only SAE
Class "S" type chains that are the proper size for
your tires. Install them on the front tires, or for
all-wheel-drive vehicles, the front or all four (but
never rear only) tires and tighten them as tightly as
possible with the ends securely fastened. Drive
slowly and follow the chain manufacturer's
instructions. If you can hear the chains contacting
your vehicle, stop and retighten them. If the contact
continues, slow down until it stops. Driving too
fast or spinning the wheels with chains on will
damage your vehicle.
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