CB Antenna Mount: Spare Tire

I purchased this because I needed to put my 24" antenna on a lower point of my truck because it was originally mounted to my roof rack and made my truck look like a giant rc car. Anyways, package was delivered relatively fast and included brand sticker, and mount. No instructions because well I mean its not hard to take a lug nut off your spare wheel. It looks like whats in the picture black coated, has not yet started to fade but ill wait and see till summer hits and it starts baking in 120 degree heat. Overall pretty happy with my purchase.