Toyota 2004 Matrix Owner's Manual page 186

The "DOT" symbol certifies that the
tire conforms to applicable Federal
Motor Vehicle Safety Standards.
186
'04 MATRIX_U (L/O 0307)
—Tire size
Type A
Type B
This illustration indicates typical tire
size.
1. Tire use (P=Passenger
T=Temporary use)
2. Section width (in millimeters)
3. Aspect ratio (tire height to section
width)
4. Tire construction code (R=Radial,
D=Diagonal)
5. Wheel diameter (in inch)
6. Load index (2 digits or 3 digits)
7. Speed symbol (alphabet with one
letter)
8. Speed category (alphabet with
one letter)
2004 MATRIX from Oct. '03 Prod. (OM12861U)
car,