Some semi trucks use single axles, while others use double or tandem axles. Here are the differences between the two setups and why they matter.

Heritage Trucking, Phoenix, Ariz., is the first company to benefit from Kenworth’s new factory installation option for Watson & Chalin Tru-Track Super Lite steerable lift axles available on Kenworth ...

[Stay on top of transportation news: Get TTNews in your inbox.] When it comes to spec’ing, getting the best fuel economy is about building a tractor with all the right pieces. Even with the best basic ...