This system is the base package that is expandable and can monitor tire pressure and tire temperature for up to 22 tires. This is a tire pressure monitoring system that can grow with you!
It comes with four tire pressure and temperature sensors, a 22 tire industrial grade monitor, two installation wrenches, a DC adapter, antenna, owners manual, and a mounting bracket that will attach to your AC vent. This is a real bargain! A three year warranty is also included.
Click Here to Download the 510 User Manual(1)