- The insurance for part time motor traders covers numerous unique circumstances with the next party only section being one of the most commonplace. That will become necessary whenever you are planning to be driving an individual's vehicle, even if they've brought it in to be obsessed about. Regulations says that type is needed for any motor trader that is seeking to conduct a number of activities including buying and selling vehicles for profit or should restore or repair a car. insurance for part time motor traders is an outstanding policy that guards the car dealers or engine organizations on a part time or full time basis. The people engaged in the company of car dealerships, van drivers, motor traders and industrial vehicles will need to get an appropriate protection cover.