American Authority

Made in the USA! Vertical Lambo Door Conversion Kits crafted specifically for your vehicle. Vertical Doors Inc. manufactures only the best, highest-quality, and strongest kits available, ensuring you get an affordable solution without compromising on quality. Our line-up includes kits for muscle cars such as Chevrolet Camaro, Chevrolet Corvette, Dodge Challenger, Dodge Charger and Ford Mustang. Each kits include everything you need for a reliable and cost-effective conversion. We are the only manufacturer of Vertical Lambo Door Conversion Kits, proudly produced and patented in the United States.

Each month we award one American Hero a $100 American Authority gift card. Open to all active/retired military personnel as well as first responders. Submissions are accepted at all times. There is no need to apply more than once as we will consider all submissions each month. You are welcome to submit for yourself.

Have an American Hero we can consider?

American Brother Designs, LLC is housed in a 30,000 square foot CNC machining, manufacturing and finishing facility in Carson City, Nevada. We take pride as a company in designing and offering the auto accessory industry’s largest variety of billet finishes.

An innovative decal graphic manufacturer unlike any other

- precision cut decal graphics using computer-aided design (CAD) software
- graphics are designed and manufactured in-house, so we can ensure the highest quality
- easy installation and a perfect fit