Install the Reese Towpower Hitch Box Cover. A trailer hitch tube cover can prolong the life of your hitch as well as guard against shin injuries. Having a trailer hitch on your vehicle opens up a world of opportunities for hauling and carrying accessories. But what happens to the receiver tube when you take the ball mount or other hitch-mounted accessory out? If left open to the elements, the receiver tube can collect all sorts of debris. Rain, snow, dirt, road salt, you name it can get in and can scratch or even clog the tube, making it harder to use next time you want to tow. Thankfully, REESE has several receiver tube covers to choose from to keep your receiver tube opening clean, dry, and protected for excessive wear. Each cover is designed to simply push into the hitch opening and stay in place. No extra hardware needed. So protect your investment with a stylish REESE receiver tube cover today!