For years, truck manufacturers, lift axle builders and installers have been searching for a fast, reliable, less complicated and affordable way to control the up-and-down movement of lift axles. “Many ...

Not every set of wheels you see on a semi truck is making contact with the ground, and there are several important reasons ...

Pusher axles and the "flying tag" on this mixer truck are raised for crawling through deep sand in eastern Minnesota. While on the road, the lift axles are lowered to spread the truck's weight, ...