The Toyota Tundra Is a Popular Target For Catalytic Converter Theft

The Toyota Tundra is one of the most sought-after vehicles on the road, making it a prime target for thieves looking to steal catalytic converters.

Toyota Tundras have become particularly vulnerable to catalytic converter theft due to their high ground clearance, especially among second-generation 2007-2021 models.


The Toyota Tundra has become a prime target for catalytic converter thieves due to its four catalytic converters, two of which are situated close to the engine.

The Toyota Tundra Is a Popular Target For Catalytic Converter Theft
The Toyota Tundra Is a Popular Target For Catalytic Converter Theft

This makes your vehicle an attractive target for thieves looking to make money off of you. Fortunately, there are ways to protect your catalytic converters and deter theft of this type of part.

Many manufacturers have created physical anti-theft shields to safeguard your catalytic converters from thieves. Devices like the CatClamp create a hard-to-cut wire cage around the converters for added protection against theft.

Miller Cat Shield is unique among other catalytic converter protection shields, being tailored specifically for the 2007-2023 Tundra and 2008-2023 Sequoia models. It comes in two models: one for 2WD Tundras with TRD skid plates and another for 4WD Tundras that have TRD skid plates.


Catalytic converters are a prime target for thieves as they contain valuable metals. Toyota has responded to this issue by offering a custom-fit cat shield made by MillerCAT.

Toyota Tundra Catalytic Converter Anti-Theft Shield
The Toyota Tundra Is a Popular Target For Catalytic Converter Theft

This shield requires no drilling to install and comes equipped with proprietary security hardware to keep thieves from cutting into your car’s electronics. Retail price is just $140 and installation is free at dealerships or you can order it online for even lower costs.

Toyota provides the shield as part of their Associated Accessory Products program, designed to make selling third-party accessories easier for dealers. This program includes many well-known off-road brands like Rigid Industries and Yakima.


Replacing your catalytic converter is one of the costliest and most challenging parts to do. In CARB state, a quality replacement will run you around $1k – and that’s just for the primary unit!

Good news is that a cat shield can help deter theft of electronic components. This is because it creates an impenetrable wire cage around your converter, making it difficult to cut or open.

This is achieved thanks to several factors, including a patented design on the shield itself and tamper-proof security bolts at all mounting points.

When selecting a cat shield, ensure it comes with an extended warranty so you won’t have to deal with costly repairs in the future. This is especially critical if your vehicle is older and you plan on keeping it for some time; with some planning and budgeting, however, you can ensure your car remains in top condition for extended use.


Toyota Tundras have become a prime target for catalytic converter thieves, just like many other trucks on the road today. Their high ground clearance and easy access to their undercarriage catalytic converters makes them particularly vulnerable to theft by saw-cutting.

Toyota provides cat shields to make it much harder for thieves to take your catalytic converters. These guards are made from aluminum and installed without drilling by Toyota dealers with ease.

Prices start at $140 plus installation – an excellent value when compared to the cost of replacing a catalytic converter on a Toyota Tundra — which can run upwards of $1000 each.

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