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Top Sellers

Signs Built To Last

  • One-piece, molded construction for durability
  • Durable polyethylene virtually eliminates breakage
  • Bright lighting system for unmatched visibility day and night
  • Laminated printed message
  • Scratch-proof and wipes clean
  • U/V protected to resist fading and yellowing from sun
  • Stainless steel hardware that won’t rust
  • Aerodynamic design for maximum airflow efficiency
  • Neodymium rare earth magnets for maximum strength
  • Soft-coated magnet pads prevent scrapes on vehicles
  • Durable cords with extra insulation on wires and ABS plastic on plugs
  • Rechargeable LED Battery Light System Optional
  • Lightweight construction with no metal edges to scratch vehicles

Or call 1.800.321.1850

About Us

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