Left my host site and towed 250 miles to my home base. Absolutely zero problems and got 12.1 mpg for the trip. This mpg is pretty much what I get all the time, but you will know if you are behind me. I tow at 55 mph on two land roads and 60 on interstates.
I'll get there.
2006 GMC 2500HD CCSB 4x4 Duramax/Allison, Titan 52 gallon fuel tank, Prodigy Controller, B&W Companion Hitch
2010 Jayco Designer 35RLTS, Cummins/Onan RV QG 5500 EVAP, Progressive Industries EMS-PT50C, TST Systems 507 TPMS, RV Flex Armor Roof