Simply input your gross weight and vehicle configuration and select the states you are going through to see if your weight distribbution is legal or permittable. You can change the weight …

Federal Bridge Formula establishes the maximum weight any set of axles may legally carry on the Interstate roadways. The FBF is a mathematical formula used to determine the appropriate …

Axle Weight Limits Calculator By State | Steer, Drive, Single, Tandem, Tridem Axle Load Legal And Permitted Weight. Automatically calculate max legal and permitted weights for axles and …

The maximum permit weight for an axle or axle group is based on 650 pounds per inch of tire width or the following axle or axle group weight, whichever is the lesser limit.

Regardless of the number and type of axles, the maximum legal gross weight of any combination of vehicles which has a tridum or quadrum axle is: 83,400 pounds (Interstate Highways); …

Calculate Max Legal/Permitted Axle Weights; Understand Equipment Limits ; See How It Works

The shifted weight on these drive axle groupings may not exceed 2,000 pounds per axle. The legal allowable gross weight on a vehicle or combination of vehicles may not exceed the …

The maximum weight of any individual vehicle, including farm vehicles, is 80,000 lbs. The maximum gross weight of any combination is 80,000 lbs. These limits are subject to the …

Alabama Axle Regulations. Maximum weight on Interstate Highway System of Alabama that shall have a greater weight than: 20,000 pounds per axle, 34,000 pounds per tandem axle. …

Axle limits. Axle and axle group weight limits vary by state, see our axle weight calculator page for more information. Federal Bridge Formula. The Federal Bridge Formula establishes the …