Buick 2010 Lacrosse User Manual Page 335

  • Download
  • Add to my manuals
  • Print
  • Page
    / 420
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 334
Vehicle Care 9-53
(B) Tire Width: The threedigit
number indicates the tire section
width in millimeters from
sidewall to sidewall.
(C) Aspect Ratio
: A twodigit
number that indicates the tire
heighttowidth measurement s.
For example, if the tire size
aspect ratio is 60, as shown
in item C of the illustration, it
would mean that the tire's
sidewall is 60 percent as high
as it is wide.
(D) Construction Code
: A
letter code is used to indicate
the type of ply construction in
the tire. The letter R means
radial ply construction; the
letter D means diagonal or
bias ply construction; and the
letter B means beltedbia s ply
construction.
(E) Rim Diameter
: Diameter of
the wheel in inches.
(F) Service Description
: These
characters represent the load
index and speed rating of the
tire. The load index represents
the load carry capacity a tire is
certified to carry. The speed
rating is the maximum speed a
tire is certified to carry a load.
Tire Terminology and
Definitions
Air Pressure: The amount of
air inside the tire pressing
outward on each square inch
of the tire. Air pressure is
expressed in psi (pounds per
square inch) or kPa (kilopascal).
Accessory Weight
: This
means the combined weight
of optional accessories.
Some examples of optional
accessories are, automatic
transmission, power steering,
power brakes, power windows,
power seats, and air
conditioning.
Page view 334
1 2 ... 330 331 332 333 334 335 336 337 338 339 340 ... 419 420

Comments to this Manuals

No comments