Charged Fleet Logo

Mullen and Phenix Announce Development of Light-Weight EV Truck Body

Phenix will develop a unique, light-weight body configuration on Mullen's Class 3 electric chassis. The combination is designed to satisfy the needs of service body truck fleets.

Mullen and Phenix Announce Development of Light-Weight EV Truck Body

Upon upfit completion, the Class 3 vehicle will be made available to Phenix commercial fleet customers for evaluation and pilot programs.

Photo: Mullen

2 min to read


Mullen Automotive, Inc., an electric vehicle (“EV”) manufacturer, has announced June 12 the development of a light-weight truck body for its Class 3 EV with Phenix Truck Bodies & Van Equipment (“Phenix”).

Phenix will develop a unique, light-weight body configuration designed to satisfy the needs of Class 3 service body truck fleets, with the goal of offering an EV alternative to ICE vehicles.

Ad Loading...

Phenix is a California Public Utilities Commission (“CPUC”) Clearinghouse Certified Minority Business Enterprise (“MBE”).

Upon upfit completion, the Class 3 vehicle will be made available to Phenix commercial fleet customers for evaluation and pilot programs.

“With availability later this year, we are excited to have fleet customers begin piloting our Class 3 product and experience how an all-electric truck can work in their fleet of vehicles.” said chief commercial officer at Mullen Automotive John Schwegman in a recent news release.

For 45 years, Phenix has designed and manufactured custom work trucks and fire apparatus for their customers. Long-term customers include:

  • Southern California Edison.

  • Southern California Gas Company.

  • Los Angeles County Fire Department.

  • San Diego Gas & Electric.

  • USDA-Forest Service.

  • The cities of Los Angeles and San Diego.

Ad Loading...

The Mullen THREE features a tight turning diameter of 38 ft. and excellent visibility for superior maneuverability on narrow city streets. Its versatile chassis provides a clean top-of-rail for easy upfitting with bodies up to 14 feet in length and over 5,800 lbs. of payload.

“Phenix, in its 45-year history, has outfitted vehicles for some of the largest commercial public utility customers in the western U.S. with focus on Southern California,” said David Michery, CEO and chairman of Mullen Automotive. “Having the opportunity to add our commercial EVs into the mix with Phenix and their large fleet business is a great step forward for our commercial business.”

Pre-production units of the Mullen THREE are available nationally for customer demos and test drives. Fleets, municipalities and small businesses can request a demo of Mullen’s commercial vehicles here.

Production of the Mullen THREE will take place at Mullen’s manufacturing facility in Tunica, Mississippi, with deliveries expected in August and September 2023.

Originally posted on Automotive Fleet

More Electric Vehicles

An orange GreenPower motor company graphic with a chassis in the bottom right corner.
Electric Vehicles•by Amanda Huggett•October 20, 2026

GreenPower Plans 50 Electric Shuttle Buses for Mexico

GreenPower plans to build 50 electric shuttle buses for Mexico using its EV Star Cab & Chassis platform, partnering with local body builders to expand its market reach.

Read More →
White Rivian R1S SUV customized as the Ghostbusters Ecto-R1, featuring the Ghostbusters logo, red accents, roof-mounted equipment, and emergency-style lights.
Electric Vehicles•October 12, 2026

Who You Gonna Call? Rivian Turns Electric Vehicles Into Ghostbusters Rides

Rivian teams up with Sony Pictures for a Ghostbusters-inspired Halloween software update, complete with custom sounds, lighting effects, and a special Ecto-R1.

Read More →
Einride cabless autonomous electric truck operating outside an EASE Logistics warehouse in Marysville, Ohio.

Einride Electric Driverless Trucks Begin Daily Freight Operations in Ohio

Two cabless electric trucks are now moving freight between EASE Logistics facilities, putting autonomous EV technology into daily commercial operations.

Read More →
Ad Loading...
A FedEx truck driving on the road
Electric Vehicles•by News/Media Release•October 1, 2026

FedEx Orders 2,000 Harbinger Electric Trucks in $300 Million Deal

The Class 5 and 6 electric trucks are planned for delivery by the end of 2027 and will be deployed in FedEx pickup and delivery operations across the U.S. and Canada.

Read More →
Three Volvo leaders stand in front of a turquoise Volva truck
Electric Vehicles•by News/Media Release•September 23, 2026

Volvo Trucks’ Electric Range Named International Truck of the Year 2027

The award recognizes Volvo’s global heavy-duty electric lineup, while more than 750 VNR Electric trucks have accumulated nearly 37 million miles in U.S. and Canadian fleet operations.

Read More →
An electric truck is hooked upat a depot at night
Electric Vehicles•by Lauren Fletcher•September 21, 2026

How Republic Services Decides Where Its Next Electric Trucks Can Go

With 250 electric collection trucks now in service, Republic Services is learning that scaling electrification depends less on proving the vehicle and more on whether each site can support what comes next.

Read More →
Ad Loading...
A Charged Fleet graphic with a transparent rear-view background of a chargin Tesla
Electric Vehicles•by Faith Howell•September 16, 2026

EV Charging Use Is Outpacing Infrastructure Growth

ChargePoint’s 2026 Charging Forward Report points to rising charger use, higher-powered charging, commercial vehicle electrification, and energy-management technology. Here’s what fleets should know.

Read More →
Mark Holland headshot for 2026 leadership update
Electric Vehicles•by News/Media Release•September 10, 2026

EV Realty Names Henrik Holland President as Charging Platform Expands

The former Prologis Mobility and Shell executive will help expand EV Realty’s truck charging business and move its power-first infrastructure model into autonomous vehicle depots and other fleet sectors.

Read More →
Three GreenPower Type A Nano BEAST electric school buses.
Electric Vehicles•by Elora Haynes•September 9, 2026

GreenPower Expands New Mexico EV Pilot With Larger Buses, V2G Testing

After logging more than 17,000 electric miles in the first year, New Mexico’s statewide pilot is moving into its second phase with larger vehicles, continued charging evaluations, and more.

Read More →
Ad Loading...
A black, white, and yellow Charged Fleet podcast logo with text over top
Electric Vehicles•September 4, 2026

Can EV-as-a-Service Help Fleets Scale Electrification?

Sustainability Partners CEO Adam Cain explains how matching EVs, charging infrastructure, and duty cycles can help fleets scale electrification.

Read More →