Do all converter dollies have spring brakes?

The assertion that not all converter dollies have spring brakes is accurate. Converter dollies are designed to provide additional support for transporting double or triple trailer combinations, and their braking systems can vary. While many dolly trailers are equipped with spring brakes, which are essential for providing reliable stopping power, particularly in emergency situations and when parked on an incline, there are some models that may use alternative braking systems.

The choice of braking type often depends on the design specifications, intended use, and the regulatory requirements at the time of manufacturing. For instance, lighter-duty converter dollies or those designed for specific purposes may not incorporate spring brakes. Therefore, it is essential for drivers to be aware of the braking system in each dolly they operate to ensure safe handling and compliance with operational guidelines. This knowledge reinforces the importance of conducting thorough pre-trip inspections and understanding equipment specifications.