Navistar has received an order from Boyd Bros. Transportation for 325 International ProStar+ tractors equipped with EPA 2010 advanced exhaust gas recirculation MaxxForce 13 engines.

Headquartered in Clayton, Ala., Boyd Bros. is a flatbed carrier with more than 1,000 trucks in its fleet, specializing in the time-sensitive transportation of steel products and building materials.

Boyd Bros. currently operates more than 60 International ProStar trucks with EPA 2007 MaxxForce 13 engines and has logged nearly 8 million miles on these trucks.

"We've had great results with the existing ProStar tractors in our fleet and look forward to even more success with the ProStar+," said Chris Cooper, chief operating officer, Boyd Bros. "From the significant fuel economy advantages we've realized, to the appreciation our drivers have for the quiet, comfortable ride, we're excited to reward our drivers with the ProStar+."

All of the ProStar+ trucks delivered to Boyd Bros. will be equipped with Navistar's factory-installed MaxxPower battery-powered HVAC system, an anti-idle solution that provides heating and cooling in the sleeper compartment.

"Boyd Bros. has always listened to our drivers and we strive to make improvements that will have a positive impact on their lives," said Cooper.