Nowadays, enough is never enough. And good certainly isn’t good enough. We demand excellence, and more often than not, that’s what we get—especially with today’s new-fangled computer-designed tires.

Pit Bulls often get stereotyped as overly aggressive. Their defenders say that this is only a function of how their owners use them; it has nothing to do with the breed itself. We are talking about ...

PIT Group, an engineering and research group for the trucking industry, plans to conduct its first In-Service Fuel Testing on powertrain combinations for U.S. Xpress. Las Vegas — PIT Group, an ...