Hi all!! New to site, I have a2012 ram we. Ought to tow our new camper!! Does great until we get into mountian, Eisenhower tunnel to be exact!! We like to go up to stagecoach and camp for a week!!Was wanting to see if anybody had any pro’s /cons on F5 Dodge Flashpaq - 3845,is it worth the money for towing?Any other suggestions??