Hours by appointment. " If your looking for high quality products and personal service, you've come to the right place. At Auto Trim Design Of MN Valley Inc we'll give you the attention and personal service you and your vehicle deserve. We offer the best in automotive accessories, paint protection film and window tint for your automobile, home or business. We have been in the automobile customizing business since 1986 and have the experience and expertise to make your car or truck reflect your style. Let us put our experience to work for you.