AntennaMastsRus - 13" All-Terrain Flexible Rubber Antenna is compatible with Nissan Frontier (1998-2019) - SPRING STEEL INTERNAL CORE Fits: 1998-2019 Nissan Frontier 13" All-Terrain SHORT Custom Flexible Rubber AM/FM Antenna Easy Screw-On Installation with No Modification, Cutting, or Drilling Ships from Wisconsin!! 100% Satisfaction Guarantee, Period! **UNIQUE SPRING-STEEL INTERNAL CORE**