Tire and loading information, Tire inflation and load limit, Load index rating codes – Harbor Freight Tools 92174 User Manual
Page 17: Tire speed rating codes
Page 17
SKU 92174
For technical questions, please call 1-800-444-3353.
Code
Pounds
71
761
72
783
73
805
74
827
75
853
76
882
77
908
78
937
Code
Pounds
79
963
80
992
81
1,019
82
1,047
83
1,074
84
1,102
85
1,135
86
1,168
Code
Pounds
87
1,201
88
1,235
89
1,279
90
1,323
91
1,356
92
1,389
93
1,433
94
1,477
Code
Pounds
95
1,521
96
1,565
97
1,609
98
1,653
99
1,709
100
1,764
101
1,819
102
1,874
Code
Pounds
103
1,929
104
1,984
105
2,039
106
2,094
107
2,149
108
2,205
109
2,271
110
2,337
Load Index Rating Codes
Load index- This is a measurement of how much weight each tire can support. See chart above. (The
markings on the example tire diagram show 71. The markings on your tire may differ.) Note: You may
not find this information on all tires because it is not required by law.
speed Rating- The speed rating denotes the speed at
which a tire is designed to be driven for extended periods
of time. This does not indicate that the vehicle or rims
can safely reach or maintain that speed. These ratings
are listed to the right. (The markings on the example
tire diagram show M. The markings on your tire may
differ.) Note: You may not find this information on all tires
because it is not required by law.
Tire Ply Composition and Materials used- The number of plies indicates the number of layers of
rubber-coated fabric in the tire. In general, the greater the number of plies, the more weight a tire can
support. Tire manufacturers also must indicate the materials in the tire, which include steel, nylon,
polyester, and others.
Maximum Permissible Inflation Pressure- This number is the greatest amount of air pressure that
should ever be put in the tire under normal driving conditions.
Tire Inflation and Load Limit
The w
eight of cargo shoul
d ne
ver e
xceed 707 kg or
1560 lb
.
Original Tire
size
COld Tire infla
TiO
n
Pressure
see
Owner’s
manual f
Or
addi
TiO
nal
inf
Orma
TiO
n.
4.80-12
414 kPa,
60 P
si
Tire and l
Oading inf
Orma
TiO
n
The weight of cargo should never exceed 707 kg or 1560 lb.
Original Tire
size
COld Tire inflaTiOn
Pressure
see Owner’s
manual fOr
addiTiOnal
infOrmaTiOn.
4.80-12
414 kPa,
60 Psi
Tire and lOading infOrmaTiOn
Tire and Loading Information Placard
Tire and Loading Information Placard Location
The Tire and Loading Information Placard displays the cold tire inflation pressure
and the load limit for this vehicle. See the Tire Care section starting on the following page
for an explanation of tire pressure and see the Vehicle Load Limit section following that for
an explanation of load limit.
•
•
•
•
Code MPH
F
50
G
56
J
62
K
68
L
75
M
81
Code MPH
N
87
P
94
Q
100
R
106
S
112
T
118
Code MPH
U
124
H
130
V
149
Z
149
W
168
Y
186
Tire speed Rating Codes
Code MPH
F
50
G
56
J
62
K
68
L
75
M
81
Code MPH
N
87
P
94
Q
100
R
106
S
112
T
118
Code MPH
U
124
H
130
V
149
Z
149
W
168
Y
186
Tire speed Rating Codes
REV 07e