...
Weight (1,000 pounds) — Tandem Axles
State
Interstate
Other
Alabama
34
36
Alaska
38
38
Arizona
34
34
Arkansas
34
34
California
34
34
Colorado
36
40
Connecticut
36W
36W
Delaware
34
36
District of Columbia
34
34
Florida
44
44
Georgia
Q
40.68
Hawaii
34
34
Idaho
34
34
Illinois
34
34
Indiana
34
34
Iowa
34
34
Kansas
34
34
Kentucky
34
34
Louisiana
34
37
Maine
34
38
Maryland
34
34
Massachusetts
34
34
Michigan
JJ
JJ
Minnesota
34
34
Mississippi
34
34
Missouri
34
36
Montana
34
34
Nebraska
34
34
Nevada
34
34
New Hampshire
34
36
New Jersey
34
34
New Mexico
32
34.32
New York
36II
36II
North Carolina
38
38
North Dakota
34
34
Ohio
34
34
Oklahoma
34
34
Oregon
34
34
Pennsylvania
36Z
36Z
Rhode Island
36
36
South Carolina
35.2E
36
South Dakota
34
34
Tennessee
34
34
Texas
34
34
Utah
34
34
Vermont
34
36
Virginia
34
34
Washington
34
34
West Virginia
34
34
Wisconsin
34
34
Wyoming
36
36
Weight (1,000 pounds) — Gross Vehicle State Comparison
Alabama
80
80
Alaska
K
K
Arizona
80
80
Arkansas
80
80
California
80
80
Colorado
80
85
Connecticut
80
80
Delaware
80
80
District of Columbia
80
80
Florida
80
80
Georgia
80
80
Hawaii
80
88
Idaho
80
80
Illinois
80
80
Indiana
80
80
Iowa
80
80
Kansas
80
85.5
Kentucky
80
J
Louisiana
80
80
Maine
80
80
Maryland
80
80
Massachusetts
80
80
Michigan
JJ
JJ
Minnesota
80
80
Mississippi
80
80
Missouri
80
80
Montana
80
131K
Nebraska
80
95
Nevada
129K
129K
New Hampshire
80
80
New Jersey
80
80
New Mexico
86.4
86.4
New York
80
80
North Carolina
80
80
North Dakota
80
105.5
Ohio
80
80
Oklahoma
80
80
Oregon
80
80
Pennsylvania
80
80
Rhode Island
80
80
South Carolina
80
80
South Dakota
80
K
Tennessee
80
80
Texas
80
80
Utah
80
80
Vermont
80
80
Virginia
80
80
Washington
105.5
105.5
West Virginia
80
80DD
Wisconsin
80
80
Wyoming
117
117
Footnotes
| 1. | If more than 73,000 lb. RGVW; 22,400 lb allowed if 73,000 lb RGVW or less. |
| DD | 65,000 lb on county routes. |
| E | If gross weight is more than 75,185 lb, legal tandem weight is 34,000 lb. |
| II | If GVW is below 71,000 lb, allowed, tandem axle weight is 34,000 lb. |
| J | 80,000 lb on class AAA hwys.; 62,000 lb on class AA hwys.; and 44,000 lb on class A hwys. |
| JJ | Variable, contact the Michigan Department of Transportation. |
| K | GVW is governed by Bridge Formula. |
| P | 18,000 lb + 13% w/ low pressure tires; 16,000 lb + 13% w/ high pressure, solid rubber, or cusion tires. |
| Q | 34,000 lb Exception: If vehicle is less than 55 ft long and gross weight is less than 73,280 lb, will allow 40,680 lb. |
| R | Single Axle 22,000 lb if GVW is less than 73,280 lb; and 20,000 lb if GVW is more than 73,280 lb but less than 80,000 lb. |
| W | If axles of tandem are less than 6 ft apart. |
| Z | When GVW is is 73,280 lb or less, single axle may not exceed 22,400 lb, and tandem; 36,000 lb; if GVW exceeds 73,280 lb, single axlemay not exceed 20,000 lb, and tandem 34,000 lb. |