More from: wheel lift tow truck

What Kind of Tow Truck Do You Operate?

To the average person on the street, the tow truck is a modified pickup truck with extra tires on the back end and an on-board yoke for towing disabled cars. Few people pay any attention to the fact that the vehicle recovery industry has multiple kinds of trucks at its disposal for nearly every kind of job. If you are a tow operator, what kind of truck do you normally operate?

Different trucks are designed for different kinds of jobs. As such, the auto towing and hauling equipment drivers use differ from one recovery to the next. They have auto hauling straps, towing chains, winches, and hooks to work with. Equipment has to be matched to the job at hand to ensure it is done safely and efficiently.

We have put together a list of the different kinds of tow trucks below. If you are a tow operator, just remember this: who you choose to supply your straps, chains, etc. will play a role in your overall success. You have to have the right equipment to do the job. You are in luck, because Mytee Products has exactly what you need.

The Boom Truck

The boom truck is the biggest and baddest of all tow trucks. This is a vehicle built on the same kind of frame as an 18-wheeler tractor. It has an on-board adjustable boom capable of recovering extremely heavy vehicles or lifting a disabled car right out of a ditch.

The secret of the boom truck is its hydraulics. By combining hydraulics with telescoping booms, these trucks can access disabled vehicles that are all but inaccessible to other kinds of tow trucks. They are the only recovery vehicles suitable for extremely heavy lifting.

The Wheel-Lift Truck

The wheel-lift truck is one of the more common tow trucks used in the United States. It is built on the frame of a pickup, but everything underneath is reinforced for extra strength. On the back of the truck is mounted a hydraulic frame with a steel or aluminum alloy cradle that slides under the front wheels of the vehicle to lift it off the ground. Towing straps or chains are then used to secure the vehicle to the cradle.

The Integrated Truck

This kind of truck is a hybrid vehicle with both hydraulic cradle and boom on board. It is not a truck we see commonly used in this country. However, it’s seen a lot in Europe. It is ideal for recovering broken down vehicles in urban areas.

The Flatbed Truck

Next to the wheel-lift, the flatbed truck is the second most commonly used vehicle for towing operations in this country. Flatbeds make vehicle transport a lot safer because cars are taken completely off the road. The flatbed tilts up and slides down to meet the road, making it easy for the tow operator to drag the car on board using a winch and cable. The car is then secured with straps or chains prior to departure.

The Lift Flatbed Truck

Last is the lift flatbed truck, another kind of truck used more in Europe than here. This is a flatbed with an on-board boom. The boom is used to lift a car vertically and place it on the flatbed. Lift flatbed trucks are another good option for vehicle recovery in urban environments.

Regardless of the kind of truck used, tow operators rely on their winches, straps, and chains to do what they do. Here at Mytee Products, we are proud to supply the towing industry with all the necessary equipment. We hope you find what you’re looking for here on our site.

What Is a Grade 70 Towing Chain?

We recently took the decision to include auto hauling equipment to our product line. We are now in the process of building a solid inventory of auto hauling supplies to include chains, auto hauling straps, J hooks, winches and more. One of the items we already carry is the G70 tow chain. In this post, we will explain what the chain is used for and what the grade 70 designation means.

For starters, a tow chain in the 21st century is not used in the same way tow chains were deployed 30 or 40 years ago. A standard tow chain is not meant to be the primary means of securing a vehicle to a wheel lift or flatbed tow truck. It is intended to be a safety attachment to prevent a vehicle from being completely separated from its tow vehicle in the event the primary attachment fails or becomes detached.


On a wheel lift tow truck, for example, the G70 tow chain is attached to the frame of the car being recovered after the car has already been secured to the hydraulic dolly with auto hauling straps. The tow operator may use axle or tire straps to tightly secure the vehicle. The tow chain is added as a secondary safety device. In the event of primary attachment failure, the tow chain allows for a safe and controlled stop.

Chain Grading

The G70 designation signifies that a tow chain’s tensile strength is rated at 70. A tow chain may be marked with a 7, 70, or even 700 to signify the G70 grade. With that out of the way, let us talk tensile strength for any of our readers who might not understand what that means.

Tensile strength is the maximum amount of force a chain can withstand before breaking. It is also known as break strength. The higher the grade, the greater the tensile strength of the material in question. Where tow chains are concerned, tensile strength is heavily influenced by the volume of carbon in the steel. A lower tensile strength indicates a lower carbon volume.

A typical G70 towing chain possesses enough tensile strength to safely handle a car in the event a tow truck’s primary attachment fails. But G70 chain is not strong enough for overhead lifting. This is why these chains are designated for towing rather than lifting and rigging.

Link Size and Finish

Industrial chains also come with labels indicating the chain-link size and finish. This is not necessarily important to tow truck operators, but we will discuss both just for information’s sake.

Chain-link size deals with the elongated size of each individual link. Chains with longer links might be more useful in some flatbed auto hauling applications because they make it easier to attach shackle bolts anywhere along the length. Chains with smaller links may limit shackle bolts to the ends.

As for the finish, one option is hot dipped galvanized steel. Hot dip galvanization is a process that creates chain capable of withstanding a variety of conditions, including exposure to road salt. Stainless steel and zinc-plated gold chromate finishes are additional choices for tow operators.

Now you know the basics of the G70 towing chain.  Mytee Products carries an excellent G70 safety chain manufactured by Ancra, in two different sizes. It has a working load limit of 4700-6600 pounds and conforms to ASABE and NACM standards.

For all your professional towing needs, Mytee is your leading supplier. Please contact us for anything you need, even if you do not see it on our inventory list.