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The new tire market for medium- and heavy-duty trucks continues to be dominated by familiar names such as Bridgestone, Michelin, Goodyear, Yokohama, Firestone and Continental. But an outside force has been making inroads into the domestic truck tire business in recent years, an industry analyst said.

While it likely will be several more years before autonomous vehicles are common on North State roads, Interstate 5 could be a step closer to accommodating the vehicles by this spring.

Ryder System Inc. announced the appointment of Rajeev Ravindran to the position of chief information officer.

Commercial vehicle supplier Meritor Inc. announced a realignment of its three operating segments to further drive its long-term strategic objectives while assigning new responsibilities as part of the company’s commitment to leadership development.

The Department of Energy’s SuperTruck project is producing technological changes, including to auxiliary power units, and these changes will be working their way into standard truck manufacturing, according to industry experts.

Troubleshooting problems with a truck’s electrical system takes knowledge and experience.“Always take a systems approach when you are spec’ing and maintaining your vehicles’ electrical systems,” said Bruce Purkey, CEO of Purkey’s Electrical Consulting, which helps fleets solve their electrical system problems.