Fontaine Modification

9827 Mt. Holly Road
Charlotte, NC 28214
United States
704-391-1355
800-FONTAINE
704-391-1671

More Info on Fontaine Modification

For more than 30 years, Fontaine Modification has been the truck modification leader.

We are North America’s most comprehensive provider of post-production truck modification services for OEMs, dealers and fleets. Our in-depth technical and engineering expertise, coupled with our process quality and service capabilities, enables our customers to move their trucks into operation faster and with greater reliability.

We have exclusive ship-thru agreements with the leading OEMs to maximize end-user convenience and minimize delivery costs. These ship-thru arrangements expedite final delivery time from orders anywhere in North or Central America and facilitate modification efforts with minimal financial impact. We provide engineering solutions to meet customers’ unique requirements and specific applications, all while adhering to federal safety standards.

Our reputation and history have been built on our innovative solutions, excellence in engineering, superior workmanship, unmatched warranty, and outstanding customer service.

We are:

  • Appreciated for our market-segment knowledge and fully engineered designs.
  • Respected for our compliance expertise.
  • Recognized for our contributions to industry innovations.
  • Admired for our high standards of quality.
  • Praised for our speed to market.
  • Remembered for our excellence in customer service and support.
  • Valued for our more than 30 years of industry excellence.

We Are Fontaine.

Depth of Experience
We take great pride in our company’s more than 30 years of truck modification experience. Our long history and industry insight enable us to provide and support you with the guidance and proven design expertise. We’re here to help you select the most effective modification possible and to comply with FMVSS regulations. By providing superior quality and outstanding customer service, we’ve built an impeccable reputation. By driving innovation, we are assured that our future will be equally bright.

Exceptional Financial Stability
Fontaine is proud to be a Marmon Highway Technologies company, backed by the financial strength and stability of our parent company, Berkshire Hathaway.

Products

Fontaine Modification
Fontaine Premium Dual Drive
Available for International MV and HV trucks
Feb. 8, 2023
Features a convenient tilt-down custom design
July 20, 2022
The Fontaine Modification Roll-Up Door is designed to make it easier to access tools and equipment stored in the cabs of Freightliner M2 trucks. The patent-pending design allows...
Aug. 12, 2019

Press Releases

Jamil Young, who previously served as the company’s Heavy Truck Operations unit president, succeeds Paul Kokalis.
Feb. 20, 2024
Fontaine Modification & Optimal EV
E1 R Side View Ghosted Box Truck
The Optimal EV E1-R repower solution, based on the Ford E-450 cutaway chassis, allows Optimal EV and Fontaine Modification Work Truck & EV Solutions to convert conventional gasoline...
Dec. 5, 2022
The company’s Springfield, Ohio, location will serve to provide work-ready Chevrolet Low Cab Forward, Silverado 4500HD, 5500HD, and 6500HD trucks complete with a variety of upfit...
March 15, 2021
The solar panel installations feature Merlin Solar Road Warrior Series panels.
March 25, 2020
Installation of Samsara hardware, including vehicle gateways, asset gateways, AI dash cams, and environmental monitors, sets out to help fleets access important real-time data...
Jan. 17, 2020
Idle Smart is an automatic engine start and stop technology that actively manages engine idle time and battery voltage levels while helping to prevent cold starts in Class 8 trucks...
May 24, 2016
Mainstay Fuel Technologies and Fontaine Modification have reached an agreement to provide a turnkey process for the delivery and installation of CNG fuel systems on Class 8 heavy...
July 24, 2014

News

The new standard modification adds a right-hand driving position and added flexibility for in-cab equipment controls for the Freightliner M2 106 Plus.
Dec. 3, 2025
With expanded modification, right-hand steering can be added to Peterbilt 220s with factory-installed left-hand steering.
Oct. 10, 2025

Articles

The ProBilt Services location in Denton, Texas is Fontaine's eleventh modification center nationwide,
Feb. 26, 2025
The facility doubles the company's production and new product development capabilities.
May 2, 2024

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Additional content from Fontaine Modification

Fontaine Auto Transport Modification Services will be dedicated to supporting the auto transport industry
Aug. 2, 2012
Dublin facility has the lowest overall warranty costs of all six of Fontaine's modification centers nationwide.
July 9, 2012