towing that is

not a drag

Meet the Range eTrailer System: The only practical electrification solution that saves you money, improves safety, and easily fits into your operations.

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50%

reduction in fuel consumption

67%

increase in MPG

100%

electric refrigeration

electrify your fleet in three easy steps

Install

Install the eTrailer System under your trailer. The kit comprises a high-voltage battery, an electrified axle (e-axle), and an advanced sensor suite that can be installed onto existing trailers in just a few hours.

connect

Connect power to your lift gate and TRU. Delivers zero- emission energy for refrigeration, liftgates, and tractor propulsion support.

go

Get on the road and go. Hitch up and us any tractor – diesel, EV, hydrogen. No modification or new connections are needed.

100000

Miles driven

“It was almost instant power. You’re taking off quicker and getting up to speed faster. I was route-wise probably 20-30 minutes faster drive time.”
Rick Sims
Driver – UNFI
“You don’t have to do a lot of special things to operate with it…it’s almost just like a regular trailer”
Scott Naylor
Sr. Director, Transportation – UNFI
"We can run all our refrigeration without running diesel, so further reducing our carbon footprint."
Jordan Mahrt
Owner – Petaluma Egg Farm
"It was as if I was driving bobtail...the gas mileage, what normally is eight something, maybe nine. Got up to 15."
Sherry Stittiam
Driver – DB Schenker
“It was almost instant power. You’re taking off quicker and getting up to speed faster. I was route-wise probably 20-30 minutes faster drive time.”
Rick Sims
Driver – UNFI
“You don’t have to do a lot of special things to operate with it…it’s almost just like a regular trailer”
Scott Naylor
Sr. Director, Transportation – UNFI
"We can run all our refrigeration without running diesel, so further reducing our carbon footprint."
Jordan Mahrt
Owner – Petaluma Egg Farm
"It was as if I was driving bobtail...the gas mileage, what normally is eight something, maybe nine. Got up to 15."
Sherry Stittiam
Driver – DB Schenker

All Day Power

Up to 300 kWh of energy on board saves fuel and reduces TRU and tractor emissions during a full day's operations, with passive towing capabilities even when uncharged.

Easy to charge

Maintain existing operations by using Level 2 480VAC 3-phase charging via shore power infrastructure or CCS1 connections to charge during existing trailer dwell time with no operational disruptions.

Lower maintenance costs

Regenerative braking extends brake life by up to 3x and reduces tractor engine + transmission load.

Always completes the route

Tows like a standard trailer even when the battery is discharged.

Leverage your existing equipment

Installs onto both new and in-use trailers.

Improve driver experience

Enhances acceleration and braking performance on steep grades, improving driving dynamics.

Savings
Calculator

Potential savings of $25k or more per trailer per year for refrigerated fleets

Diesel price
$5/gal
Baseline fuel efficiency
6 mpg
Electricity cost
20 ¢/kWh
TRU operating hours
12 hours/day
Average route length
250 miles
After ~300 miles, the trailer switches to a "mild hybrid" mode
$0
Annual savings
$0
Tractor fuel savings
$0
TRU fuel savings
$0
Maintenance cost savings
23 Tons
of CO2 savings per year
Actual results may vary depending on operations, conditions, and environment. Results are not guaranteed and are for reference only.

FAQs

How much does the system cost?

Our pricing varies based on specific configuration and order volume. Get in touch with our team for a detailed quote tailored to your operations. 

When can I take delivery?

We are planning initial customer deliveries in late 2025, with higher volume deliveries coming in 2026.

How does the system impact payload?

Most trailers equipped with our eTrailer system maintain a payload capacity of at least 36,000 lbs, suitable for the majority of fleet operations. We can work with you to optimize the system for your specific payload requirements.

Which trailers is the system compatible with?

Most 33 to 53 foot trailers with tandem air-ride suspension bogies are compatible with the Range eTrailer system.

How often do I need to charge the eTrailer system?

Most fleets will charge the system overnight or during existing trailer dwell times.

How does the system install on my trailer?

The minimally-invasive installation procedure involves a trailer axle swap, and attaching the energy module (containing the HV batteries) underneath the trailer. The whole process is designed to take just a few hours by our certified installers.