Rugged and Secure Mounting Solution - The DS18 JL-TUBEUP mounting tube is crafted from extra heavy-duty CNC cutting stainless steel, ensuring a sturdy and secure fit for your DS18 tower speakers even in the toughest off-road conditions Perfect Fit for Jeep Wrangler JLU - This mounting hardware is specifically designed to fit 4-door Jeep Wrangler JLU models and has a mounting distance of 43.5 inches, making it easy to install on any roll bars or cages Customizable Configuration - With the JL-TUBEUP, you can finally bring your wildest audio dreams to life by configuring DS18 Hydro Wakeboard Towers Speakers in any arrangement you desire, giving you full control over your Jeep's audio experience Sleek and Factory Look - The full flat design of the JL-TUBEUP allows for a sleek and factory look that blends seamlessly with your Jeep's overall appearance. Plus, the UV-compliant gloss black finish ensures long-lasting durability and protection against the elements Hassle-Free Installation - With stainless mounting hardware included, the JL-TUBEUP makes installation quick and easy, allowing you to enjoy your new DS18 tower speakers in no time. Plus, you have the option of buried wire or open wire mounting to suit your specific needs Enhance your Jeep's audio experience like never before with the DS18 JL-TUBEUP mounting tube. With its rugged construction, customizable configuration, and hassle-free installation, this mounting solution is the perfect fit for any Jeep Wrangler JLU owner who wants to take their sound system to the next level. Don't settle for subpar audio quality - choose the DS18 JL-TUBEUP and enjoy superior sound and sleek style on your next off-road adventure.