rlw999 wrote:
I'm always amazed at how fast people tow. Like in an area with 70mph speed limit for cars, and 60mph for trucks+trailers, I regularly see people towing RV's (both 5th wheel and bumper tow) at 75mph+, keeping up with the car traffic.
I don't tow, but when I drive my Class C, I generally stick with the truck speed limit... not only is it safer, but the gas mileage is better too. Just because you *can* drive at 75mph, doesn't mean you *should*, or that you can do so safely.
Just dropping from 65 to 60-62 mph, gives me 1-1.5 mpg, calculated a number of times. Unfortunately, I made the mistake of telling DW that my new Endurance tires are 81 mph rated, so she keeps wanting me to drive faster. I just respond with, "how much of a hurry are you in and how much more do you want to pay to go that fast?" :B She grumbles a bit and lets me just roll on at my favored 62. I =do= like it that I can roll down a hill at 70 and feel I'm not damaging my trailer tires, though.
Lyle