**Shipping to LOWER 48 ONLY****Shipping to the LOWER 48 ONLY**The product is a set of 4 OEM 56029398AB Tire Pressure Sensors TPMS designed for Dodge, Chrysler, Jeep, and RAM vehicles. These sensors have a frequency of 433MHZ and include 4 sensor and valve stem kits. They can be placed on the rear, left, front, and right sides of the vehicle.