Auto trim material refers to any material used to cover and enhance the interior or exterior of a vehicle. Some popular synonyms for auto trim material include upholstery, fabric, vinyl, leather, plastic, and carpeting. These materials are used to cover vehicle seats, steering wheels, dashboard, and door panels. Auto trim material can range from simple and functional to luxurious and ornate. Whether upgrading a vehicle's interior or restoring a classic car, auto trim material plays an important role in creating a comfortable and appealing ride. With so many different materials and styles available, there is an auto trim material for every driver's preference and budget.