So you're looking to purchase an RV, but don't know what size trailer is right for you. No worries! Gillette's Interstate RV provides you with a credit application. This form will help you get into the RV of your dream that you can afford. If you are interested in financing, please take the time to fill out our online credit application. The application is safe, secure, and confidential. All makes and models have financing options available. We're devoted to finding you the perfect RV financing rate so you can take on the open road with ease.