Mastering the Semi-Tractor Rear Tow

Written by the Pro-Tow Team
Offering heavy-duty and semi-truck towing throughout the Pacific Northwest

When a commercial rig breaks down, fleet managers need a quick, safe recovery to minimize downtime. Front-towing is common, but certain mechanical situations require lifting the drive wheels instead. Pro-Tow by FleetEasy’s heavy-duty recovery teams handle these challenging setups daily. We serve all of Washington State with locations in Auburn, Maple Valley, and Spokane, WA.

Pro-Tow by FleetEasy recently completed a routine, but technically precise rear-tow of a 2020 Freightliner Cascadia Tractor from Fife, WA to Pacific, WA. Below, we look behind the scenes at what a semi-tractor rear tow involves and how our operators protect your fleet investments.

Why Operators Choose a Rear Tow for a Semi-Tractor?

In heavy-duty towing, front-towing requires our operators to disconnect and pull the driveshafts to protect the disabled tractor’s transmission from burning out. A rear tow lifts the drive axles completely off the ground.

This method is highly efficient when the tractor has front-end, steering, or front-axle damage. Additionally, the transmission and drivetrain layout could make pulling the driveshaft unsafe or impossible, depending on how the truck is situated. If the truck needs to be backed into a tight repair bay or spot, a rear tow makes that a little easier.

Step-by-Step Breakdown: Rear Tow of a Semi-Tractor

Moving a 2020 Freightliner Cascadia along the bustling Pacific Northwest freight corridors demands strict adherence to safety protocols. Here is how our team executed this routine haul safely.

1. Rigging and Securing the Drive Axles

A heavy wrecker uses specialized under-reach forks to cradle the tractor’s rear drive axle housing securely. Once positioned, the operator runs heavy-duty safety chains around the tractor’s frame and suspension anchor points, tightening them down with ratchet chain binders. This step ensures the tractor cannot shift or bounce off the underlift during transport.

2. Lock and Stabilize the Front Steering Axle

With the rear tires in the air, the truck’s front steering axle remained on the road. Because the front wheels are now trailing, the steering wheel must be locked completely straight. Our operators utilize high-strength steering wheel straps to tie off the wheel, preventing the front tires from wandering or causing the truck to jackknife.

3. Aerodynamic and Wind Protection

The aerodynamic design of a semi-tractor is excellent for fuel efficiency, but it requires extra care during a rear tow. Traveling backwards means wind forces push against components in ways they weren’t originally designed to handle.

• • Cab Stabilizing: The deck plates over the frame can interfere with securing the cab. Unsecured, wind can lift the cab and damage the rear air springs or cab shocks.
  • Fairings & Bumpers: High highway wind speeds can catch body fairings, side extensions, or the front bumper. Our team thoroughly inspects, straps, or tapes down loose body components before moving.

These are things an experienced semi-truck tow operator will consider while moving the tractor. We’ll ensure everything is safely secured and that your tractor is protected for the journey.

4. Auxiliary Tow Lights and Air Hookups

Safety to the motoring public is our highest priority. Because the tractor is towed backwards, its factory taillights are hidden from traffic. We mount auxiliary tow lights to the front bumper area of trucks in rear tow, running the wiring harness back to the wrecker to provide bright, legal brake signals and turn indicators.

The Pro-Tow Advantage

Whether your truck experiences an unexpected breakdown or needs a planned transport between local yards, professional semi-truck towing saves time and money. Our commercial fleet management roots run deep in the Pacific Northwest, offering 24-hour emergency heavy-duty towing services and breakdown solutions.

With strategic dispatch points across the state, the team at Pro-Tow keeps your business moving safely.