Acela Truck Company has launched its next-generation Monterra II commercial truck chassis, which the company said sets a new standard in performance, durability, and versatility for vocational, utility, fire, and rescue applications.

Acela debuted the Monterra II during FCIC International, the largest training event for fire and rescue professionals in North America.

Cummins B6.7 & Allison 3000 EVS

The Monterra II will replace Acela's current Monterra platform, building on its proven reputation while delivering meaningful enhancements and expanded capabilities. 

Powered by a Cummins B6.7L turbocharged diesel engine producing 360 horsepower and 900 lb-ft of torque and paired with an Allison 3000 EVS six-speed automatic transmission, Acela said the platform delivers the reliability and performance customers depend on.

Designed with flexibility at its core, the Monterra II will be offered in day cab, extended cab, and crew cab (CrewCabPlus) configurations, along with 4x4 and 6x6 drivetrain options, and commercial or military super-single axle options, enabling customers to tailor the chassis to virtually any mission. 

"We're launching the Monterra II at a time when our customers are being pushed farther into remote, unforgiving environments," said David Ronsen, Acela Truck Company president. "They need a chassis they can trust, one that delivers uncompromising capability, durability, and confidence wherever the job takes them. That's exactly what we've built."

40,000-Pound GVWR

Engineered to excel in the harshest conditions, the 4x4 Monterra II features a GVWR of up to 40,000 pounds, payload capacity up to 25,000 pounds, and a maximum towing capacity of 20,000 pounds. High ground clearance and aggressive approach and departure angles further enhance off-road performance, making it a true workhorse in challenging terrain.

"Another unique attribute is that the chassis was designed with as many commercial off-the-shelf parts and components as possible," Ronsen added. "Our customers are often working in remote locations or away from their home base. Having common parts availability was at the forefront of our engineering and design efforts."

Operator-Focused Cab Interior

Inside, the cab is purpose-built for operators, offering seating for up to five, a 12-inch digital instrument cluster, integrated connectivity, and a commercial-grade HVAC system for all-climate comfort. 

"This truck is the result of an intensive three-year design and engineering effort," Ronsen said. "We worked closely with our customers every step of the way to create a platform that not only meets, but exceeds, the real-world demands they face every day."