Inspired by a need to solve a problem, Addendum Covers, LLC began with a single product designed to preserve vehicle documents. Since then the family owned company has expanded to include a full-service product line, manufactured by it’s sister company Southern Dynamic Manufacturing LLC. Our commitment to providing the very best in customer service makes the company and its products stand out within the industry. Born in 2013 with only a handful of customers, we have expanded to proudly serve thousands of automotive retailers in the United States and Canada.


Addendum Covers and its family of companies develop and support regulatory and sales products, offering a wide range of solutions enabling automotive retailers to increase their bottom line.

We feature the industry’s only patented regulatory compliant Monroney protection and display products. These products, along with retailing tools built to streamline dealership operations, improve customer satisfaction with the dealership.

We manufacture and distribute business forms and promotional items. Our products help dealers reduce compliance risk, brand their dealership, increase efficiency, and simplify automotive services and processes.

We provide world-class customer support for all of our products and services.

Patent Pending - © Copyright 2016 Addendum Covers