Posts Tagged ‘RV fuel mileage’

To Tow Or Not To Tow

Posted on August 29th, 2010 by by Administrator

I had a conversation with some friends the other day about the benefits of towing a car behind their motorhome, and if they were to do so, what type of car to buy, as well as whether or not to use a tow dolly, as opposed to towing all four wheels down.

I don’t see how any fulltimer, or even an extended time RVer, can handle not having a tow car, sometimes called a dinghy, especially if they have a very large motorhome. I have known several that tried it, and all of them have eventually decided that the hassles of renting a car wherever they stop are just too much to deal with.

Several years ago, one of our students at Life on Wheels was convinced that he could save money by not towing a car, while his wife couldn’t understand why they should leave their perfectly good car behind and rely on rental companies. This man is a retired accountant, who by his own admission is “anal” when it comes to keeping track of every penny spent.

They are subscribers to the Gypsy Journal, and we have kept in touch over the years. They towed their Saturn during their first year on the road, and the second year the wife gave in, and they left their car with their son, so their granddaughter could use it to go to college. Bill told me that at the end of their second year, they had traveled 274 miles more than the first year, and they had saved $300 by not towing. This included fuel mileage, the difference in tolls between their two axle motorhome and the two extra axles on a tow car, insurance and registration on the car (which the son paid while his daughter used it), and two annual oil changes on the car. They decided that for less than $1 a day, it just made sense to tow their car.

We have known some fulltimers who used tow dollies, and again, after a year or so, most of them have switched to towing all four wheels on the ground, with a tow bar instead of the dolly. At a big RV park like Elkhart Campground, it’s no problem finding a place to stash a dolly during your stay. But at a lot of the smaller places we frequent, such as Tra-Tel RV Park in Tucson, it’s pretty tight, and most RV sites will not accommodate a tow dolly.

As to what kind of car to tow, the choices are wide, and a lot of personal preference comes into play. For years we towed a Toyota 4×4 extended cab pickup with a five speed manual transmission and a camper shell, and it was a great vehicle. A couple of years ago we switched to an extended length cargo van with an automatic transmission, to carry our toys, and to make loading the papers easier when we get a new issue printed.

We use a Remco driveshaft disconnect, which can be a real problem occasionally. You have to lubricate the linkage three or four times a year, and if you forget, it will lock up and you can’t get it to engage. This necessitates crawling under the van, disconnecting the locking pin on the driveshaft disconnect, manually rotating it into place, and then putting the locking pin back in. We’ve also had the driveshaft disconnect get fouled and lock up after towing the van down dirt or gravel roads. It was a lot easier to simply put the Toyota’s gearshift and transfer case in neutral and take off.

We know fulltimers who pull  fifth wheel trailers with huge medium or heavy duty trucks, who also tow a car behind the trailer. They look like a freight train going down the road, and I would probably run over a mailbox or a fire hydrant the first time I tried to turn a corner in a rig that big. But the folks who have them seem to be able to handle them just fine.

We’ve also seen RVers who carry small cars, or Smart cars, on the bed of their trucks, between the cab and the front of their trailer. I just know I could do thousands of dollars worth of damage trying to load a combination like that up before I hit the road! But again, the people who have them seem to have it down to a science.

I’m curious, what do you tow, and how? Have you tried RVing without a tow car?

Thought For The Day – If you worry about what might be, and wonder what might have been, you will ignore what is.

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Waiting For The Storm

Posted on November 10th, 2009 by by Administrator

With Hurricane Ida downgraded to a tropical storm, we were not too worried about it up here in North Carolina. The weather reports are predicting heavy rain and wind on Wednesday, but nothing we can’t handle.

However, I wanted to get out of our campsite at Neuseway Nature Park in Kinston, because the high water markers from previous floods were over my head, and in Saturday’s blog I included a picture of the electric boxes mounted high on poles at the campground. One of the locals told me that the river carries a lot water from the mountains in the western part of the state east to the Atlantic Ocean. I don’t tread water well, and our Winnebago probably wouldn’t float very well either, so yesterday we hit the road.

We pulled out of the campground shortly after noon and drove 67 miles east on U.S. Highway 70 to Morehead City, where we are now parked on a paved lot at the Elks lodge, waiting for the storm to pass. Our route ranged from divided four lane highway with a 70 mile per hour speed limit, to small towns with more traffic and a lot of stoplights to deal with. But overall, it was an easy trip.

The lodge has one 30 amp electric outlet on the back of the building, but I couldn’t plug into it, because the outlet is in a plastic box about two inches deep, and my 30 amp cord would not clear the bottom of the box. One of the lodge members came out to check on us, saw the problem, and said we were welcome to cut the bottom of the box out if that would help.

I drug my Dremel tool and extension cord out of the bay, to plug into a nearby 15 amp outlet on the side of the building. Unfortunately, the extension cord wasn’t quite long enough, so we went to Plan B. We ran the cord in the driver’s window of our motorhome and plugged it in inside, then Miss Terry fired up our Onan 7.5 Quiet Diesel generator to power the Dremel tool. In less than a minute I had cut a wedge out of the bottom of the box large enough to accommodate our power cord, and we were plugged into shore power. RVers are resourceful, if nothing else! 

If you ever wondered just how much difference driving 55 miles per hour saves you, here are the results of a quick informal experiment I did yesterday.

The Silverleaf engine monitoring system can be configured to monitor both instantaneous miles per hour and your rolling miles per hour over a given distance. With our Winnebago’s cruise control set at 55 miles per hour, on flat terrain yesterday, the Silverleaf showed us getting 8.5 to 9.25 miles per gallon. When I bumped it up to 63 miles per hour, in the same terrain and with the cruise control on, we dropped to 7.5 to 7.75 mpg.

That’s not a huge variation, but if my calculator is working correctly, on a 1,000 mile trip it could make a difference in your cost of about $50, depending on fuel prices along the way. This wasn’t a scientific experiment, but it was interesting to see the difference.

As I said, this is pretty flat country here on the coastal plains, and the Silverleaf showed we averaged 8.5 miles per gallon yesterday.

There are several places we want to visit in this area to gather stories for the Gypsy Journal, and I need to tweak Carlyle Lehman’s Focal Wood website, so we’ll have plenty to keep us busy for a while.

Bad Nick has been busy already, posting a new Bad Nick Blog titled I’d Put Down A Vicious Dog. Check it out and leave a comment.

Thought For The Day – I’m not a complete idiot, some parts are missing.

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