Your engine rotates so your tires can rotate, but after your engine rotation goes through the transmission, transfer case, and driveshafts it has to make a 90-degree turn to continue out your ...

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 ...

A radically setback steer axle works well in places like Texas (where this starred-and-striped truck was headed), which allows high axle weights even with short wheelbases like this truck's 214 inches ...

There's no better way to meter precisely the right amount of torque to each corner of a vehicle than assigning each wheel its own electric motor. But that's way too expensive for everyday vehicles, so ...