I have a 2011 travel trailer 22ft and a 2003 expler 4.6 class three hitch with trailer tow do i use overdrive all the way to my destination or not .thanks
Type of tow hitch has nothing to do with overdrive IMO
If your asking...should I use overdrive or not when towing, I would read your owners manual for your vehicle specifics. Some people use overdrive when towing to get a little bit better gas mileage. I don't because I want the fluids (transmission and coolant) to circulate faster than in overdrive mode. And use vehicle as designed by the manufacture.