Angel's 2015 Dodge Ram 3500 Dually has our Conductor's Special 244K Nightmare Edition with Spare Tire Delete Kit installed on it. This kit features our Shocker XL Train Horns that pack an intense loud authentic train horn sound! The Horn Air 244K Air System provides about 5-7 seconds of blast time and the ability to use air tools or air up tires if needed as well. And now with the Spare Tire Delete bracket the installation as never been quicker or easier! The bracket allows you to install the whole kit in a few hours in place of the factory spare tire.