CONTENTS / FEBRUARY 2020 p. 10 Impact of regulations on truck designs P. 10 » O N T H E CO V E R Vehicles What's next in federal vehicle emissions standards? An overview of current federal regulations and a look at where the industry could be headed in the not-so-distant future. » Heavy duty engine design improvements in development » What's up with low rolling resistance tires? » Trailer technology to improve vehicle efficiency » What is a GEM? p. 26 In The Bay Technician tool support Fleets must determine the best way to ensure their technicians have the tools and equipment they need to maintain a high degree of job satisfaction and total shop productivity. p. 30 New tooling opportunities P. 26 VIEWS FROM THE EXPERTS 44 Management How do you know when to replace a vehicle? By Joel Levitt Shop Operations State of the Industry SPRINGFIELD RESOURCES A look at trends and challenges for the fleet maintenance industry. 46 Economic Outlook Won't get fooled again By Robert Dieli SPOTLIGHT ON... MACKAY & COMPANY AND RDLB, INC. 38 Taking the extra step to prevent wheel-offs 54 Guest Editorial One fleet shares the implementation of its standard operating procedures for wheel end servicing. Moisture in trailer brakes is not just a nuisance By Bill Peek MPC PUBLISHING 40 Planning ahead for vehicle cybersecurity threats The before, during, and after of protecting your fleet against a vehicle data security breach. A view of the evolving industry P. 30 Want to contribute? Contact us at editor@VehicleServicePros.com D E PA R T M E N T S 8 Uptime Letter from the Editor Real-world views on parts, service, and operations 48 Fleet Parts & Components What's new in products for more efficient fleet operation. On the cover: Photo from baona | 470808050 | iStock 4 Fleet Maintenance | February 2020 51 Tools & Equipment A roundup of the latest tool and equipment offerings. 53 Classifieds