Navistar International on Nov. 20 presented keys to the first production International LoneStar to Jeramand Enterprises during ceremonies at East Coast International Trucks in Moncton, New Brunswick, Canada.

Detroit Diesel Corp. said it has surpassed 7 million miles of demonstrated testing on its BlueTec selective catalytic reduction technology for meeting 2010 emissions standards for heavy-duty trucks.

Hino Motors Sales USA will use selective catalytic reduction to meet the U.S. Environmental Protection Agency’s 2010 emissions regulations.

Three of Hankook’s commercial fleet tires have been certified by the U.S. Environmental Protection Agency’s SmartWay Program. The AL07+ steer tire, Z35a drive tire and TL01 trailer tire all meet the program’s requirement to reduce rolling resistance by 3 percent.

Air-Weigh announced that its 5802 Trailer Scale now is available as a preferred option on all Wabash National dry freight and refrigerated van trailers.

Penske Truck Leasing announced new warranty and financing options for used commercial vehicles in collaboration with National Truck Protection and netLoan Funding.

Cummins Inc. reduced its professional work force worldwide by about 500 employees – or about 3.5 percent – as a result of the continued deterioration in the U.S. economy and other global markets.