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WHEELS AND TYRES
532
Speed rating
Each tyre can withstand a certain maximum
speed. Tyre speed rating, SS (Speed Symbol),
must at least correspond with the car's top
speed. The table below shows the maximum per-
mitted speed for each speed rating (SS). The
only exception to these regulations is winter
tyres
2
, where a lower speed rating may be used.
If such a tyre is selected, the car must not be
driven more quickly than the tyre is rated for. For
example, cars with Q rating tyres must be driven
at speeds not exceeding 160 km/h (100 mph).
The road conditions and applicable road traffic
rules determine how quickly the car can be
driven, not the speed rating of the tyres.
The maximum permitted speed is specified in
the table.
Q
160 km/h (100 mph) (used only on win-
ter tyres)
T
190 km/h (118 mph)
H
210 km/h (130 mph)
V
240 km/h (149 mph)
W 270 km/h (168 mph)
Y
300 km/h (186 mph)
WARNING
The lowest permitted tyre load index (LI) and
speed rating (SS) for the tyres for each
respective engine variant are shown in the
specifications, which can be found in the prin-
ted owner's manual. If a tyre with too low a
load index or speed rating is used, it may
overheat and be damaged.
Related information
•
•
Dimension designation for wheel rim
(p. 532)
•
Approved wheel and tyre sizes (p. 650)
•
Minimum permitted tyre load index and
speed rating for tyres (p. 652)
Dimension designation for wheel
rim
Wheel and rim dimensions are designated in
accordance with the examples in the table
below.
The car has an approval for the complete vehicle
with certain combinations of wheel rims and
tyres.
All wheel rims have a dimension designation, for
example: 8.5Jx19x47.5.
8.5
Rim width in inches
J
Rim flange profile
19
Rim diameter in inches
47,5 Off-set in mm (distance from wheel
centre to wheel contact surface against
the hub)
Related information
•
•
Dimension designation for tyre (p. 531)
•
Approved wheel and tyre sizes (p. 650)
2
Both those with metal studs and those without.
Содержание V90 2019
Страница 1: ...V90 OWNER S MANUAL...
Страница 2: ......
Страница 16: ...14 ALPHABETICAL INDEX Alphabetical Index 655...
Страница 17: ...OWNER S INFORMATION...
Страница 26: ......
Страница 27: ...YOUR VOLVO...
Страница 42: ......
Страница 43: ...SAFETY...
Страница 76: ......
Страница 77: ...DISPLAYS AND VOICE CONTROL...
Страница 148: ......
Страница 149: ...LIGHTING...
Страница 165: ...WINDOWS GLASS AND MIRRORS...
Страница 182: ...WINDOWS GLASS AND MIRRORS 180 Replacing the wiper blade rear window p 627 Using windscreen wipers p 175...
Страница 183: ...SEATS AND STEERING WHEEL...
Страница 200: ......
Страница 201: ...CLIMATE...
Страница 239: ...KEY LOCKS AND ALARM...
Страница 259: ...KEY LOCKS AND ALARM 257 Country Area Type approval Oman Serbia...
Страница 262: ...KEY LOCKS AND ALARM 260 Country Area Type approval Oman Serbia...
Страница 283: ...DRIVER SUPPORT...
Страница 408: ......
Страница 409: ...STARTING AND DRIVING...
Страница 477: ...SOUND MEDIA AND INTERNET...
Страница 531: ...WHEELS AND TYRES...
Страница 557: ...LOADING STORAGE AND PASSENGER COMPARTMENT...
Страница 576: ......
Страница 577: ...MAINTENANCE AND SERVICE...
Страница 633: ...SPECIFICATIONS...
Страница 673: ......
Страница 674: ...TP 27165 English AT 1846 MY19 Copyright 2000 2018 Volvo Car Corporation...