“SAF Trak” axle is powered from the tractor’s hydraulic wet kit. On the trailer, two hydraulic motors, one at each axle end, turn the wheels to help get the rig moving in slippery conditions.

Even more interestingly, however, that additional axle could be equipped with an electric motor and a small rechargeable battery, which turns it into a drive axle.

We recently published a list of 10 Best Small-Cap Value Stocks to Buy Now. In this article, we are going to take a look at where American Axle & Manufacturing Holdings Inc. (NYSE:AXL) stands ...