ADD Automotive/ ADD A CAT NEWS

Stacks of stolen catalytic converters recovered in California theft bust
2026 U.S. City Risk Ranking

Massive Catalytic Converter Theft in California

Learn what drivers should know and how to protect a vehicle.
Person attempting catalytic converter theft under a parked vehicle at night
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Catalytic Converter Theft in Progress? What Houston Drivers Should Do

Learn what to do and to handle the situation.
Person witnessing catalytic converter theft from a safe distance without confronting thief
2024 vehicle accessories

Hear a Saw? Don’t Be a Hero

Witnessing a catalytic converter theft? Don’t confront the thief. Learn what to do.
Toyota Tundra with ADD A CAT catalytic converter shield installed for theft protection
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Your Toyota Tundra Deserves Better Than an Easy Target

You didn’t buy a Toyota Tundra to blend in. You bought it because it’s powerful, dependable, and built to handle whatever you put in front of it. But its ground clearance can also give catalytic co...
Comparison of VIN etching, spray painting, and ADD A CAT catalytic converter shield for vehicle theft protection
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VIN Etching or Spray Painting Your Catalytic Converter vs. Installing a Catalytic Converter Shield: Which Actually Protects Your Vehicle?

How to Keep Yourself Protected from Theft
Ford F-150 catalytic converter shield installed under truck for theft protection and durability
Catalytic Converter Shield

Catalytic Converter Shield for Ford F-150 Buyers Guide

Shopping for a catalytic converter shield for Ford F-150 trucks usually starts with one question: how much protection is actually needed for the way the truck is used? Some owners want a simple th...