Specifically, on an 18-wheeler, they draw the attention of other ... and will absolutely win if you hit one. Semi-truck wheel spikes are just simple corrosion inhibitors, meant to keep salt ...

The force needed to get a fully loaded semi-truck rolling is significant, and that's why many 18-wheeler engines feature upward of 2,000 lb-ft of torque. A diesel is capable of more torque than a ...