Automotive Fleet
MenuMENU
SearchSEARCH

Acela's New Extreme-Duty Chassis

Trucks with a history in some of the harshest war zones are a perfect fit for extreme work environments, such as oil, mining, and construction.

November 7, 2017
Acela's New Extreme-Duty Chassis

Acela Trucks offers two extreme-duty trucks, the Monterra 4x4 and the Monterra 6x6 (pictured). Both models were built specifically for use in extreme work environments. (Photo: Acela Truck Company)

3 min to read


Acela Trucks offers two extreme-duty trucks, the Monterra 4x4 and the Monterra 6x6 (pictured). Both models were built specifically for use in extreme work environments. (Photo: Acela Truck Company)

Walking up to one of Acela Truck Company’s new Monterra trucks is similar to an optical illusion. What looks like a typical cabover from a distance grows to the size of a family of medium tactical vehicles (FMTV) military truck. A full rebuild, brand-new paint job, and an abundance of comfort and technical upgrades brings a barely used truck a second life.

Ad Loading...

Headquartered in Belgrade, Mont., with a view of the Rocky Mountains and easy access to the roads of Yellowstone to the south and the Canadian oil sands to the north, Acela is the new automaker on the scene for extreme-duty, high-mobility commercial trucks.

Ad Loading...

These trucks are built specifically for use in extreme environments, such as oil fields, mining operations, pipeline, forestry, and utility fleets.

“When people first see the big 7.2L yellow Caterpillar engine inside, they are surprised. But, they know they are getting a durable truck,” said David Ronsen, founder and president of Acela.

With the capabilities of military trucks and added creature comforts, the Monterra is available in either a 4x4 or 6x6 configuration.

Redesigning a Truck

With the capabilities of military trucks and added creature comforts, the Monterra is available in either a 4x4 or 6x6 configuration. (Photo: Acela Truck Company)

Acela purchases the used FMTV trucks from the U.S. Department of Defense (DOD) and turns them into extreme duty trucks for commercial use. Staff looks over each vehicle prior to purchase, selecting only the trucks in the best initial condition.

Acela trucks undergo a vigorous 1,600-step process to ensure their operation, with more than 650 new, OEM-guaranteed parts added or replaced on each remanufactured truck from suppliers including Allison, Meritor, Goodyear, Dana, Caterpillar, and Parker.

Ad Loading...

The process includes a full inspection and evaluation, tear-down and complete overhaul, sandblasting and painting, rebuild, performance testing, and customer sign-off. Acela’s Certified Reset Program ensures fleets get a like-new vehicle backed by a one-year limited warranty.

“Our proprietary process is no makeover. We perform a complete tear-down and prep, prime, and paint every fixed component on the cab and chassis,” Ronsen said.

In addition, the company’s trained technicians work in a strictly controlled lean manufacturing environment to eliminate errors and to meet a high standard of quality.

Acela Trucks will not be available through a dealer network but directly through the manufacturer and its body builder partners, starting at $95,000 MSRP for the 4x4 and $105,000 MSRP for the 6x6. Fleet discounts are available.

Building a New Company

Acela trucks undergo a vigorous 1,600-step process to ensure their operation, with more than 650 new, OEM-guaranteed parts added or replaced on each remanufactured truck from suppliers including Allison, Meritor, Goodyear, Dana, Caterpillar, and Parker. (Photo: Acela Truck Company)

Acela Truck Specs

• 46.6-inch tires.
• All-wheel drive.
• 23-inch ground clearance.
• 330 hp Turbocharged Caterpillar 7.2L diesel engine.
• 54-foot turning radius.
• Central Tire Inflation Systems (CTIS).
• Chassis corrosion protection.
• 90% parts commonality.
• Over-the-road configuration with extreme off-road capability.
• Easy service body configuration.

Acela currently employs about 30 personnel and is led by Ronsen, who is joined at the helm by Jason Benoit, CFO.

Ad Loading...

With more than 20 years of executive management experience in automotive manufacturing, design, and engineering and technology development, Ronsen is a seasoned entrepreneur with several successful startups and acquisitions under his belt. He is a proven, experienced innovator in the automotive manufacturing design sector with three patents issued and several others currently in pending status. 

Benoit also has more than 20 years of experience, but in fleet management and operations. He was a partner and director of operations with Bronto Trucks, the first company to introduce heavy-duty on-/off-road, military-grade chassis into the Canadian Oil Sands. He has also held director and managerial positions with CEDA International Corporation, PLS Mine Services Ltd., Suncor Energy, and Fastenal. 

Originally posted on Work Truck Online

Subscribe to Our Newsletter

More Operations

AF news recap thumbnail
Operationsby Faith HowellSeptember 11, 2026

Fleet Has a Talent Pipeline Problem. What Comes Next? | AF News Recap

Where will fleet’s next generation of leaders come from? This week, we’re looking at the industry’s talent pipeline, what certification can add to a fleet career, how to build an award-worthy track record, and the return of Automotive Fleet’s Personal Use Survey.

Read More →
5Keys Engage
Operationsby StaffSeptember 9, 2026

Smith System Launches Driver Risk Management Program

Fleets have more driver data than ever, but identifying risky behavior doesn't necessarily correct it. Smith System's new Driver Risk Management program combines monitoring, training, and follow-up coaching to help fleets connect risk signals with driver intervention.

Read More →
Graphic promoting Automotive Fleet's 2026 Personal Use Survey with the text "Have a Personal Use Policy? We Want to Know!" encouraging fleet managers to complete the annual industry survey.
Operationsby StaffSeptember 8, 2026

Automotive Fleet Opens 2026 Personal Use Survey for Commercial Fleet Managers

Less than two weeks left! Commercial and corporate fleet managers are invited to share how their organizations handle company vehicle personal-use policies, charges, and driver eligibility.

Read More →
Ad Loading...
Automotive Fleet news graphic featuring a woman pointing to the headline, “From AI Prompts to AI-Generated Safety Songs,” against a blue background.
Operationsby Faith HowellSeptember 4, 2026

From AI Prompts to AI-Generated Safety Songs | AF News Recap

Can better prompts make AI more useful for fleet managers? This week, we’re breaking down smarter fleet analysis, an AI-assisted experiment that turned safety training into music, and what happened to fuel prices in August.

Read More →
Interviewee photo and quote from her
Operationsby Chris BrownSeptember 1, 2026

How to Write Better AI Prompts for Fleet Analysis

Include these six elements in your fleet prompts to generate more relevant analysis and accurate answers.

Read More →
A Fleet Meets blue, red, and teal graphic with Eric Kilgore's headshot, title, and company.
Operationsby Faith HowellAugust 21, 2026

Fleet Meets: Eric Kilgore

This edition of the Fleet Meets series features one of the industry's best leaders driving multi-market and national operations.

Read More →
Ad Loading...
fleetio coast pay cost
OperationsAugust 13, 2026

Why Reactive Fleet Management Is Becoming Too Expensive to Sustain

Research highlights a growing need for proactive management strategies to address rising costs in fleet operations effectively.

Read More →
"Element Mobility report cover with a utility fleet truck and the title 'What your fleet KPIs aren't telling you.'"
SponsoredAugust 12, 2026

What Your Fleet KPIs Aren’t Telling You

Tracking fleet metrics is only useful when the data leads to better decisions. This guide helps fleet leaders assess cost, utilization, and downtime more accurately, identify performance gaps, and prioritize the actions that can improve operational results.

Read More →
Cover of the AgileFleet white paper "Hidden in Plain Sight: Fleet Compliance Risks" with the AgileFleet logo and a photo of fleet vehicles parked outside a government building.
SponsoredAugust 7, 2026

Hidden in Plain Sight: Fleet Compliance Risks

Fleet compliance isn't just about having policies — it's about consistently enforcing them. This practical guide reveals six hidden compliance risks common in public sector and shared fleet operations and outlines proven strategies to improve visibility, accountability, and audit readiness

Read More →
Ad Loading...
Turning Fleet Payment data into executive insights blue podcast thumbnail
OperationsAugust 5, 2026

Turning Fleet Payment Data into Executive Insights

Does data alone drive results in operations?

Read More →