What is a rollback tow truck?

We use rollbacks (or flatbeds) to move cars, small equipment, and just about anything else that fits on or behind these trucks. 

Some vehicles require a rollback (flat bed) because they cannot be towed safely by only lifting the front tires.  Mercedes, BMW, etc require a rollback and can be damaged if towed incorrectly.

Rollback is medium size truck that as a bed that rolls back to the (ground) street level. When you see it looks like a big ramp it also has a winch that pulls up vehicle on to bed. Then driver secure your vehicle on truck for safe (delivery) transport. Some cars or SUV that are AWD (All-wheel drive) must be towed this way to avoid transmission damage.