Automotive components maker High Bar Brands LLC is acquiring Viking Sales Inc., a Brighton-based maker of polyethylene mud flaps. Terms of the deal were not disclosed. Viking makes rubber and extruded ...

So you were driving behind a semi truck in slow traffic the other day and noticed something peculiar at the top of its tall exhaust stacks: small metal flaps that flip open with each rev of the engine ...

Automotive components maker High Bar Brands LLC, is acquiring Viking Sales Inc., a maker of polyethylene mud flaps. Terms were not disclosed. Viking, in Brighton, Mich., makes both rubber and extruded ...

Given their enormous size, it's strange to think that semi-truck fleets actually care a great deal about aerodynamics. Whether it be the installation of angled fins on the side or the addition of ...