Keep your cellular connection strong anywhere you need it on the road with SureCall's heavy-duty OTR truck antenna. This antenna is perfect for large trucks, big rigs, RVs, and fleet vehicles.

SureCall has equipped this antenna with a strong base and mirror mount that will hold up in the coldest, wettest, or high-heat conditions. The high-performance SC-550W antenna will provide better interior cell coverage and connectivity for multiple users simultaneously on all 5G and 4G LTE. The SC-550W will effectively boost signal for cellular devices, tablets, and laptops connected to hotspots when paired with the Fusion2Go 3.0 or another in-vehicle signal booster kit.

This antenna comes equipped with a 2-clamp mounting bracket and durable mounting hardware with thread-lock glue that helps withstand vibrations. The antenna is constructed with durable weather-proof components that are protected from water, dust, and the harshest road grime.