VEHICLE FITMENT: The RYDONAIR rubber antenna fits Toyota Tundra 2014+All Toyota Tundra models 2014 thus 2021, but not for older year models | HIGH QUALITY: Allows shape memory so antenna springs back into shape when bent. This Toyota Tundra antenna is made of premium rubber which can sustain under extreme weather conditions. | STYLISH LOOKING:The Low Profile 13” antenna can Improve the look of your Tundra by replacing your 31” long metal antenna. The real carbon fiber column on the bottom offers great looking and also helps the base holding onto the mount. Besides, the antenna is short enough that you have no need to worry about the antenna scrapping your garage door any more! | RECEPTION PERFORMANCE: Through thousands of experiments, we worked out the preferable structure for short antennas that performs better in reception on either AM or FM bands. Compare with the other short antenna with normal structure, our 13” antenna is much closer to the OEM antenna in reception. If you're not satisfied with the performance, just simply return it and we will have you full refund! | EASY INSTALLATION: No tool needed, the antenna can be easily screwed onto your antenna base within seconds. The base of Toyota Tundra has the threaded hole recessed deep into the hole the antenna sits in. The stock antenna has a shoulder that matches this shape, but our antenna is simply threaded all the way down. It may seem as though it is too small because it drops right into the hole when you first try to install. However, it's only at that point when the threads will engage with the base. | CAUTIONS: Though packaging says 2014-2019 , the Antenna fits 2020 and 2021 Toyota Tundra model as well. | WARRANTY POLICY: We guarantee and replace any that break within 1 full year from purchase date.