Fuel economy at 65 mph vs 60 mph
What fuel economy increase have you observed from pulling your fiver at 60 mph vs 65 mph?
Forum Discussion
The question from the OP is too broad. Everything depends on the roads, gradient, engine, rear end gearing, weight of TV, weight of RV, height of RV, and on and on...
How do you know when you've exhausted all reasonable topics of discussion on a RV forum...
How do you know when you've exhausted all reasonable topics of discussion on a RV forum...
