78 SERVICING AND MAINTENANCE
TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles
operate at different loads and perform different
steering, driving, and braking functions. For these
reasons, they wear at unequal rates.
These effects can be reduced by timely rotation of
tires. The benefits of rotation are especially
worthwhile with aggressive tread designs such as
those on all season type tires. Rotation will
increase tread life, help to maintain mud, snow
and wet traction levels, and contribute to a
smooth, quiet ride.
For the proper maintenance intervals Ú page 64.
The reasons for any rapid or unusual wear should
be corrected prior to rotation being performed.
DRAG RADIALS
Certain Challenger models feature drag radial tires
as a standard option, the SRT Super Stock and
Challenger R/T Scat Pack 1320. These tires are
designed for maximum dry-weather performance,
with extra precautions necessary in wet or cooler
weather.
Recommended Tire Pressure:
Street: 32 psi cold for all tires
Drag Strip:
Rear Tires — depending on the outside tempera-
ture and track conditions, the operating pres-
sure recommendation is 18-24 psi hot
Front Tires — do not exceed maximum tire infla-
tion rating
NOTE:
Always return the tire pressure to street recom-
mended pressure levels before driving vehicle
on public roads.
The top speed for drag radials on the SRT Super
Stock and Challenger R/T Scat Pack 1320, is
limited to 168 mph (270 km/h).
WARNING!
Serious injury or death may result from tire
failure due to underinflation and/or overloading.
Always adjust your tires to the proper inflation
pressure (See tire information placard). Always
inspect your tires for any signs of damage before
proceeding onto public roads.
CAUTION!
The Nitto and Nexen drag radial tires meet US
D.O.T. requirements, but they are not intended
for extended highway use as the expected miles
of wear from the racing compound is greatly
reduced compared to a conventional road tire.
These tires are not recommended for driving in
wet weather conditions where there is a risk of
hydroplaning. Drivers should drive cautiously at
reduced speeds in these conditions.
CAUTION!
Do not move the vehicle in temperatures below
15°F with the drag radials installed. In
temperatures below 15°F, tires can lose
flexibility and that can lead to cracking and other
tire damage. Always inspect for signs of cracking
and damage before use.
22_LALD_S_SU_EN_USC_t.book Page 78
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