Replacement antenna rods for car antennas in various lengths and designs. When choosing a rod, pay attention to the size of the thread, there are 2 options, namely M5 and M6 thread. For high-quality reception, we recommend purchasing a rod with a minimum length of 40 cm or more and mounting branded Calearo rods , where signal reception is demonstrably better than that of other manufacturers. When choosing a rod, it is usually not worth choosing based on price.