Toyota Highlander Owners Manual: Tire size
Typical tire size information
The illustration indicates typical
tire size.
- Tire use (p = passenger car,
t = temporary use)
- section width (millimeters)
- aspect ratio
(tire height to section width)
- tire construction code
(r = radial, d = diagonal)
- wheel diameter (inches)
- load index
(2 digits or 3 digits)
- speed symbol
(alphabet with one letter)

Tire dimensions
- Section width
- tire height
- wheel diameter

Dot symbol*
tire identification number (tin)
tire manufacturer’s identification
mark
tire size code
manufacturer’s optional tire
type code (3 or 4 letters)
manufacturing week
ma ...
Bead
sidewall
shoulder
tread
belt
inner liner
reinforcing rubber
carcass
rim lines
bead wires
chafer
...
More about Toyota Highlander:
Inspection
1. INSPECT MASS AIR FLOW METER
(a) Check the output voltage.
Apply battery voltage across terminals 1 (+B) and 2
(E2G).
Connect the positive (+) tester probe to terminal 3
(VG), and negative (-) tester probe to terminal 2
(E2G).
Blow air into the Mass Air Flow (M ...
© 2011-2026 Copyright www.tohighlander.com