2024 MAZDA CX90 width

Information on
Te m p o ra r y Ti r e s
Please refer to the sample below.
1. Temporary tires
2. Nominal width of tire in millimeters
3. Ratio of height to width (aspect rat io)
4. Diagonal
5. Rim diameter code
6. Load index & speed symbol

T115/70D16 90M is an example of a
tire size and load index rating. Here is
an explanation of the various
components of that tire size and load
index rating. Note that the tire size and
load index rating may be different from
the example.
T
Indicates a tire that may be installed on
cars, SUVs, minivans and light trucks as
designated by the Tire and Rim
Association (T&RA).
115
“115” is the nomina l width of the tire
in millimeters. This three-digit number
gives the width in millimeters of the
tire from sidewall edge to sidewall
edge. In general, the larger the
number, the wider the tire.
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 Speed Rating
M 81 mph
Specifications/Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
10-33
CX-90_8KG7-EA-22L_Edition1_new 2022-11-17 16:05:04

Dimensions
ItemVehicle specification
Overall length 5,100 mm (200.8 in)
Overall width 1,994 mm (78.5 in)
Overall height Without roof rail
1,740 mm (68.5 in)
With roof rail 1,745 mm (68.7 in)
Front tread 1,705 mm (67.1 in)
Rear tread 1,708 mm (67.2 in)
Wheelbase 3120 mm (122.8 in)
Specifications/Customer Information and Reporting Safety Defects
Ve h i c l e
Specification
10-68
CX-90_8KG7-EA-22L_Edition1_new 2022-11-17 16:05:04

Tires
Sample tire mark and its meaning
1. Nominal section width
2. Nominal aspect ratio in %
3. Construction code
4. Nominal rim diameter in inches
5. Load index (not on ZR tires)
6. Speed symbol
7. Mud and snow

Tire mark information
Choose the proper tires for your vehicle using the following tire mark information.
Speed symbol Maximum permissible speed
Q Up to 160 km/h (99 mph)
R Up to 170 km/h (105 mph)
S Up to 180 km/h (111 mph)
T Up to 190 km/h (118 mph)
U Up to 200 km/h (124 mph)
H Up to 210 km/h (130 mph)
V Up to 240 km/h (149 mph)
W Up to 270 km/h (167 mph)
Y Up to 300 km/h (186 mph)
ZR Over 240 km/h (149 mph)
Tire and inflation pressure
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type
originally fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label for tire size and inflation pressure.
Refer to Tire Pressure Label on page 10-61.
Specifications/Customer Information and Reporting Safety Defects
Ve h i c l e Specification
10-71
CX-90_8KG7-EA-22L_Edition1_new 2022-11-17 16:05:04