Liftable and self-steering auxiliary axles can help add payload capacity, but they come with increased weight and additional complexity. An enormous amount of engineering is required to get the right ...

Have you ever wondered about the real, practical differences between a stock IFS truck, one that is lifted using qualify aftermarket components, and one that has been given a straight-axle conversion?

Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...