Which type of fixture is specifically used by commercial tenants?

The correct choice is trade fixture, which refers to equipment or installations that commercial tenants use in the course of their business operations. Trade fixtures are specifically associated with a tenant's business and are typically removable, allowing the tenant to take their equipment with them when they leave the premises. This is particularly important for businesses that need to set up specific equipment or alterations to suit their operational needs.

Trade fixtures differ from real fixtures, which are considered a part of the property and typically remain with the building when the tenant vacates. Passive fixtures and utility fixtures are less commonly referenced in commercial contexts and do not carry the same significance as trade fixtures for tenants. Understanding this distinction is crucial for both landlords and commercial tenants to ensure clarity regarding what can be removed or should remain with the property after the lease ends.