Saturn 2004 Ion - Manual (Page 289)

Low-Profile Performance Tire (Red Line)
If your vehicle has 215/45ZR17 size tires, they are
classified as “low-profile performance” tires. These tires
are designed for very responsive driving on wet or
dry pavement. You may also notice more road noise
with low-profile performance tires and that they tend to
wear faster.
Notice: If your vehicle has low-profile tires, they
are more susceptible to damage from road hazards
or curb impact than standard profile tires. Tire
and or wheel assembly damage can occur when
coming into contact with road hazards like, potholes
or sharp edged objects or when sliding into a
curb. Your GM warranty does not cover this type of
damage. Keep tires set to the correct inflation
pressure and, when possible avoid contact with
curbs, potholes and other road hazards.
For cold weather driving conditions, you may prefer to
get tires designed for snow or ice. See your dealer
for details regarding winter tire availability and proper
tire selection. Also, see Buying New Tires on page 5-70.
If you choose to use winter tires:
• Use tires of the same brand and tread type on all
four wheel positions.
• Use only radial ply tires of the same size, load
range, and speed rating as your original equipment
tires.
Winter tires with the same speed rating as your original
equipment tires may not be available for H, V, W,
and ZR speed rated tires. If you choose winter tires with
a lower speed rating, never exceed the tire’s maximum
speed capability.
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