Why HTH?

Choose the HTH Inc. car sign and choose the most recognized quality car sign. Our durable signs are the industry standard. While they are often imitated, only our long lasting, highly visible, aerodynamic signs provide the best return on investment for advertising your business. Making them the highest quality car signs since 1984.

Sign Locks

The Sign-Lock was created to stop car sign loss. It’s easy to use by just allowing the cord and Sign-Lock ball to hang inside the car and then closing the door on the cord. This prevents the sign from being stolen off the car.

Magnets

Special soft coated neodymium magnets reduce the chance of scratches to vehicle.
Extra thick magnet coating designed to be softer than car finish.
Safe at legal speed limits 55 and under. (Highway driving requires the purchase of additional magnets for the Quad only)
The rubber magnet covers allow double protection and can be removed for cleaning.

Sign Structure

All of HTH car signs are made from the finest materials available.

U/V protection molded into the signs - resists fading or yellowing from the sun.
Stainless Steel hardware prevents rusting.
Durable polyethylene virtually eliminates replacement cost due to breakage.
One piece molded construction, lightweight, no metal edges or sharp corners.
HTH car signs are safe and easy to maintain. Simply wipe surface clean to keep looking new.

Lighting System

All signs are equipped with the brightest lighting system available providing unmatched visibility, both day and night. You’ll only need a screwdriver to replace the bulbs.