very doable. we run it every year from Mesa to Holbrook in our 40' class A towing a Jeep Liberty, about 55' total length overall. 377 is a bit rough but otherwise it's a good route. 4-lane from Payson to Mesa. check local conditions with ADOT for construction, closures due to fire, etc.
Rich, Ham Radio, Sport Pilot
2016 Itasca Suncruiser 38Q/2010 Jeep Liberty