I can't tell you about what truck you need but I'd check with your state as well as states you plan on traveling through regarding overall length. Here in California, 65' is maximum. Your trailer and a pick up truck place you over length here and possibly in other states.
2016 Newmar Dutch Star 4369
Newmar Owners Club
USAF 1966-1969,- Law Enforcement 1969 - 2003, Unemployed (retired) since March 2003