The IM5249 sensor is the perfect solution for those who want to ensure their automotive safety and convenience. The sensor is compatible with select models of tires and wheels, making it easy to install and use. The biggest advantage of this product is its ability to enhance, monitor and maintain tire pressure to increase safety and fuel economy .One potential downside is that it may not work with all tire types so be sure to check compatibility with your vehicle before purchasing. Overall, a faSee full review