Customer testing of Mack SCR-equipped trucks is underway. The response to date has been very positive.

"The truck we're evaluating (shown below) hauls material for us everyday," said Dan Alderfer, Fleet Superintendent for Haines and Kibblehouse, Inc. headquartered in Skippack, Pennsylvania. "And except for topping off the DEF tank during routine maintenance, the SCR technology has basically been transparent. The only thing we're really noticing is that we're getting better fuel mileage."

Click here to view the Mack SCR Customer Experience video


Click here to ask and get answers from Mack's SCR expert, and to view past Q&A.


Click here to see what the press has to say about SCR.

Click here to visit the Mack corporate web site.