A formal letter to a dealer to enquire details about certain items for sale is referred to as

The formal letter written to a dealer to request information or details about specific items that are for sale is called an inquiry. An inquiry is a type of business letter that is used to ask for information about products, services, or other business-related matters. The purpose of an inquiry letter is to obtain information, clarify doubts, and make an informed decision about purchasing the items. It is important to write a clear and concise inquiry letter that includes all relevant information and questions so that the dealer can provide an accurate and complete response.