The contest is open to Mack trucks in revenue operation. The entry period runs through April 30, with voting April 1 through April 30.

Mack Trucks is now accepting entries for its 2026 calendar contest, continuing its annual tradition of showcasing customer-owned trucks in revenue operation across North America. Twelve trucks will be ...

The Mack Trucks Calendar Contest is once again on the hunt for the most impressive Mack trucks to be featured in the company’s 2026 calendar. Twelve striking Bulldogs will grace next year’s ...