What is the weight a single axel tractor with a 48' trailer pull?

The weight a single axle tractor with a 48-foot trailer can pull typically ranges from 20,000 to 34,000 pounds, depending on the specific tractor model, trailer design, and load distribution. However, regulations often limit the total combined weight of the tractor and trailer to around 80,000 pounds in the U.S., including cargo. It's important to check local regulations and the manufacturer's specifications for precise limits.