TowingBossPro Blog — Tow Dispatch

Heavy-Duty vs. Light-Duty: Sending the Right Wrecker the First Time

Sending the wrong truck is one of the most expensive mistakes in towing. A light-duty flatbed shows up to a loaded box truck and has to turn around. A heavy wrecker gets sent to a compact car and is two hours away when the semi call comes in. The customer waits, the truck burns fuel and the dispatcher loses an hour of capacity.

Most of those mistakes come from intake, not from bad judgment. The dispatcher did not have the information to choose correctly.

Two Different Kinds of Work

The storm guide in Storm Days and Call Surges: Keeping Tow Dispatch From Falling Apart warned about keeping the heavy truck free for heavy work. That rule only works if the office can tell the two apart quickly. Light-duty work covers most passenger cars, SUVs, light pickups and motorcycles. Heavy-duty work covers larger trucks, buses, RVs, loaded commercial vehicles and heavy equipment. Medium-duty sits in between, and every company draws that line based on its own equipment.

TowingBossPro keeps Light-Duty Tows and Heavy-Duty Tows as separate categories, so every call on the Waiting List and the dispatch board tells you at a glance which side of the line it is on.

The Intake Questions That Decide It

The vehicle details answer most of it: year, make and model. But the model alone does not always tell you the weight. Ask: is it loaded? Is a trailer attached? Is it a dually? Has it been modified? Is it a box truck, a cab-and-chassis or a step van? For RVs and buses, ask the length.

Then ask about the situation. A heavy vehicle on a flat lot needing a tow is different from one on its side in a ditch. The second is an Accident & Recovery call that may need more than one truck and an experienced operator. Get those answers before you assign.

Write the answers into the call notes. When the driver reads them on the way, they can tell you right away if something sounds off.

Track the Truck, Not Just the Driver

Because you assign calls to a driver and a truck together, the dispatch board shows which equipment is tied up where. When a heavy call comes in, you can look at the heavy unit's board and see whether it is free, on a call, or about to finish. If the heavy truck is on a long recovery, you know that before you promise the customer anything.

This also helps when drivers swap trucks between shifts. The board reflects what is actually out, not who usually drives what.

The same goes for unusual light vehicles. All-wheel-drive cars, very low sports cars, vehicles with damaged wheels or missing tires and electric vehicles may all call for a specific type of truck or method, depending on your company's practices and the manufacturer's guidance. Ask, write it down, and let the driver confirm before hooking.

Protecting Heavy Capacity

Heavy-duty calls are less frequent but often more valuable and more urgent, especially for commercial customers. Sending the heavy wrecker on light-duty work because it was nearby is tempting on a busy day. Sometimes it is the right call. Make it a conscious decision, not a habit.

A simple rule many companies use: the heavy truck only takes a light call if no heavy call is open and the light call is close. Write your version down so every dispatcher applies it the same way.

When You Do Not Have the Right Truck

Sometimes the right truck is not available, or you do not run heavy equipment at all. Say so honestly. Telling a customer "we cannot handle that size vehicle, here is what I would look for" keeps your reputation better than sending the wrong truck and failing on scene.

If you do take a heavy call with a long wait, give the customer an honest window by text and update them. Commercial customers especially plan around those windows.

Getting It Right Becomes a Habit

Once call-takers know which questions to ask and every call is tagged by category, sending the right truck becomes routine. Look back at the week in reports and see whether any calls had to be reassigned because of the wrong equipment. Each one is a lesson for the intake checklist. The next guide covers the calls that usually do not need a tow truck at all: roadside service.

For how categories, vehicle details and the board fit together, see the tow dispatch software overview.