BMW 2004 X5 4.4i SAV Manual Do Proprietário

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Wheel/tire condition 
Wheel/tire damage 
Inspect your wheels and tires frequently 
for tread wear, signs of damage and for 
foreign objects lodged in the tread. 
Check the tread pattern depth. 
Due to low-profile tires, please 
note: wheels, tires and suspen-
sion parts are more susceptible to road 
hazards and consequential damages. 
Unusual vibrations encountered during 
normal vehicle operation can indicate 
tire failure or some other vehicle defect. 
This can, for example, be caused by 
driving over curbs. This is also true for 
irregularities in the vehicle's handling 
characteristics, such as a pronounced 
tendency to pull to the left or right. 
Should this occur, respond by immedi-
ately reducing your speed. Carefully 
proceed – or have your vehicle towed – 
to the nearest BMW Sports Activity 
Vehicle center or tire dealer to have the 
wheels or tires inspected. 
Tire damage, extending to sudden and 
complete loss of pressure in extreme 
cases, can pose a potentially lethal 
safety hazard for the vehicle's occu-
pants and other road users alike.
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Tire tread
The tread depth should not fall below 
e
 in/3 mm.
At tread depths below e in/3 mm there 
is an increased risk of high-speed 
hydroplaning, even when only small 
amounts of water are present on the 
road surface.
As winter tires display a noticeable 
loss in their ability to cope with cold-
weather driving conditions once the 
tread wears to below k/K in/4 mm, to 
ensure continued safety you should 
always have such tires replaced.
Wear indicators at the tread-groove 
base, arrow, are distributed over the 
tire's circumference and are marked on 
the side of the tire with TWI – Tread 
Wear Indicator. These indicators signal 
at a tread depth of k/FK in/1.6 mm that 
the legally permitted wear limit has 
been reached. 
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Online Edition for Part No. 01 41 0 157 897 - © 08/03 BMW AG