Load Index Chart

Speed Rating Chart

A tire's load index designates the maximum load carrying capacity of a tire at maximum air pressure and speed.

Load Index
Pounds
50
420
51
430
52
440
53
455
54
465
55
480
56
495
57
505
58
520
59
535
60
550
61
565
62
585
63
600
64
615
65
640
66
660
67
675
68
695
69
715
70
740
71
760
72
785
73
805
74
825
75
855
76
880
77
910
78
935
79
965
80
990
81
1,020
82
1,050
83
1,070
84
1,100
85
1,140
86
1,170
87
1,200
88
1,230
89
1,280
90
1,320
91
1,360
92
1,390
93
1,430
94
1,480
95
1,520
96
1,570
97
1,610
98
1,650
99
1,710
100
1,760
101
1,820
102
1,870
103
1,930
104
1,980
105
2,040
106
2,090
107
2,150
108
2,200
109
2,270
110
2,340
111
2,400
112
2,470
113
2,540
114
2,600
115
2,680
116
2,760
117
2,830
118
2,910
119
3,000
120
3,080
121
3,200
122
3,300
123
3,420
124
3,520
125
3,640
126
3,740
127
3,860
128
3,960
129
4,080
130
4,180
131
4,300
132
4,400
133
4,540
134
4,680
135
4,800
136
4,940
137
5,080
138
5,200
139
5,360
140
5,520
141
5,680
142
5,840
143
6,000
144
6,150
145
6,400
146
6,600
147
6,800
148
6,950
149
7,150
150
7,400
151
7,600
152
7,850
153
8,050
154
8,250
155
8,550
156
8,800
157
9,100
158
9,350
159
9,650
160
9,900
161
10,200
162
10,500
163
10,700
164
11,000
165
11,400
166
11,700
167
12,000
168
12,300
169
12,800
170
13,200
171
13,600
172
13,900
173
14,300
174
14,800
175
15,200
176
15,700
177
16,100
178
16,500
179
17,100
180
17,600
181
18,200
182
18,700
183
19,300
184
19,800
185
20,400
186
20,900
187
21,500
188
22,000
189
22,700
190
23,400
191
24,000
192
24,700
193
25,400
194
26,000
195
26,800
196
27,600
197
28,300
198
29,100
199
30,000
200
30,900
201
32,000
202
33,100
203
34,200
204
35,300
205
36,400
206
37,500
207
38,600
208
39,700
209
40,800