How to prevent theft of external tire pressure monitors?

2 Answers
JoyMarie
07/28/25 4:12pm
External tire pressure monitors mainly rely on anti-theft nuts for theft prevention. Here are the relevant details: 1. External tire pressure monitoring: The tire pressure monitoring system is an active safety device that primarily monitors vehicle tire pressure. It provides timely alerts when tires show dangerous signs, prompting drivers to take appropriate actions to prevent serious accidents. External tire pressure monitors are screwed onto the valve stem and measure tire pressure by blocking the valve pin. 2. Advantages of external tire pressure monitors: The main advantage of external types is their convenient and effortless installation, as they can be directly attached to the valve. If you use your car for daily commuting, have a private parking garage with good security conditions, and possess some DIY skills, then choosing an external tire pressure monitor is both cost-effective and convenient.
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AmaraFitz
08/11/25 11:12pm
I was also particularly worried about theft when I first installed an external tire pressure monitoring system. Now, I’ve summarized a few effective anti-theft methods. Anti-theft nuts are the foundation—buy the kind that can only be removed with a special wrench, as ordinary tools simply can’t loosen them. I always tighten them to the right torque during installation. Parking location is also crucial—I make a habit of parking under neighborhood surveillance cameras or in paid parking lots, never cutting corners by parking in secluded spots. Additionally, I used a marker to write the last three digits of my license plate on the sensor housing, making it obvious to thieves that the item is marked and hard to resell. I also make it a routine to check the tires every time I get out of the car, tightening any loose nuts immediately. By sticking to these small habits, I haven’t lost a single sensor in over two years of use.
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