Mazda 3 Manual page 483

Mazda3_8BY6-EA-11F_Edition1 Page483
Wednesday, June 15 2011 2:3 PM
70
70 is the aspect ratio. This two-digit number indicates the tire's ratio of height to width.
D
D is the tire construction symbol. D indicates diagonal ply construction .
16
16 is the wheel rim diameter in inches.
90
90 is the Load Index. This two-or three-digit number indicates how much weight each
tire can support.
M
M is the speed rating. The speed rating denotes the maximum speed for which the use of
the tire is rated.
Letter Rating
Form No.8BY6-EA-11F
M
Black plate (483,1)
Customer Information
Tire Information (U.S.A.)
Speed Rating
81 mph
9-29