Essentially, trailer rental companies have a fleet of trailers and additional products, for example, moving boxes and beak trolleys, they rent out to their customers for different durations. Every company has its own rental process, pricing model, and way to make the service available.
Typically trailer rental businesses work through a click-and-collect model, where a customer makes a booking online and picks up a trailer when the booking starts. After the booking, the customer returns the trailer after which it's checked and prepared for the next customer.