What is the gross weight limit on two consecutive sets of tandem axles?

The gross weight limit on two consecutive sets of tandem axles is 34,000 pounds. This regulation is established to ensure safe operations on highways, as it helps prevent excessive road wear and improves vehicle control.

Tandem axles, which typically consist of two axle sets located close together, have specific weight limits set by the Federal Bridge Formula to account for factors like axle spacing and distribution of weight. Adhering to these limits is crucial for maintaining the integrity of road infrastructure and preventing accidents due to overloading. By keeping the weight of two consecutive sets of tandem axles within the 34,000-pound limit, drivers can ensure safer transport of goods while complying with regulations.