Non-owned and trailer interchange insurance offers defense for trucking providers in California whenever they use trailers they don't personal. By way of example, ABC Trucking requires added refrigerated trailers for your deliver haul, in order that they borrow some from XYZ Cold Storage as a result of an interchange agreement. https://s3.us.cloud-object-storage.appdomain.cloud/digitalasset/socaltruckins/Commercial-Truck-Insurance-California.html