NUMBER OF AXLES IN AXLE-GROUP | WEIGHT IN POUNDS | LIMITATIONS |
1 | 20,000 | If the axle has less than 4 tires |
1 | 30,000 | If the axle has 4 or more tires |
2 | 55,000 | If axle-group has less than 16 tires |
2 | 60,000 | If axle-group has 16 tires or more |
3 | 70,000 | |
4 or more | 80,000 |
Number of axles in one axle-group | 1 | 1 | 1 | 1 | 1 | 2 (with 15 or fewer tires) | 2 (with 15 or fewer tires) |
Number of axles in the next axle-group | 1 | 2 (with 15 or fewer tires) | 2 (with 16 or more tires) | 3 | 4 or more | 2 (with 15 or fewer tires) | 2 (with 16 or more tires) |
18 or more | 60,000 | 85,000 | 90,000 | 100,000 | 110,000 | 110,000 | 115,000 |
17 | 59,500 | 84,000 | 89,000 | 98,500 | 108,500 | 107,500 | 112,500 |
16 | 59,000 | 82,500 | 87,500 | 97,000 | 107,000 | 105,500 | 109,400 |
15 | 59,000 | 81,500 | 86,500 | 95,500 | 105,500 | 103,000 | 107,000 |
14 | 58,500 | 80,500 | 85,500 | 94,000 | 104,000 | 101,000 | 104,500 |
13 | 58,000 | 79,000 | 84,000 | 92,500 | 102,500 | 98,500 | 101,500 |
12 | 57,500 | 78,000 | 83,000 | 91,000 | 101,500 | 96,000 | 99,000 |
11 | 57,500 | 77,000 | 82,000 | 89,000 | 99,500 | 94,000 | 96,000 |
10 | 57,000 | 76,000 | 81,000 | 87,500 | 97,500 | 91,500 | 93,500 |
9 | 56,500 | 74,500 | 79,500 | 86,000 | 96,000 | 89,000 | 91,000 |
8 | 56,000 | 73,500 | 78,500 | 84,500 | 94,500 | 87,000 | 88,000 |
7 | 56,000 | 72,500 | 77,500 | 83,000 | 93,000 | 84,500 | 85,500 |
6 | 55,500 | 71,000 | 76,000 | 81,500 | 91,500 | 82,500 | 82,500 |
5 or less | 55,000 | 70,000 | 75,000 | 80,000 | 90,000 | 80,000 | 80,000 |
18 or more | 125,000 | 135,000 | 120,000 | 130,000 | 140,000 | 140,000 | 150,000 |
17 | 122,500 | 132,500 | 117,000 | 127,000 | 137,000 | 137,000 | 146,000 |
16 | 119,500 | 129,500 | 114,000 | 124,000 | 134,000 | 134,000 | 142,500 |
15 | 117,000 | 127,000 | 111,000 | 121,000 | 131,000 | 131,000 | 138,500 |
14 | 114,000 | 124,000 | 107,500 | 117,500 | 127,500 | 127,500 | 134,500 |
13 | 111,500 | 121,500 | 104,500 | 114,500 | 124,500 | 124,500 | 131,000 |
12 | 109,000 | 119,000 | 101,500 | 111,500 | 121,500 | 121,500 | 127,000 |
11 | 106,000 | 116,000 | 98,500 | 108,500 | 118,500 | 118,500 | 123,000 |
10 | 103,500 | 113,500 | 95,500 | 105,500 | 115,500 | 115,500 | 119,000 |
9 | 101,500 | 111,500 | 92,500 | 102,500 | 112,500 | 112,500 | 115,500 |
8 | 98,000 | 108,000 | 89,000 | 99,000 | 109,000 | 109,000 | 111,500 |
7 | 95,500 | 105,500 | 86,000 | 96,000 | 106,000 | 106,000 | 107,500 |
6 | 92,500 | 102,500 | 83,000 | 93,000 | 103,000 | 103,000 | 104,000 |
5 or less | 90,000 | 100,000 | 80,000 | 90,000 | 100,000 | 100,000 | 100,000 |
Wis. Admin. Code Department of Transportation Trans 251.02