Is this common?

When traveling in our 24' C {Nexus Phantom - which has the proper psi, alignment and loading}, winds up to 35 mph are nothing but a mild aggravation which requires little more than one handed steering. Above 35 I will start to look for a comfortable place to get off the road until it lays down. Rode out 35 to 45 gusting over 50 for 3 days last month at the Riverside RV Park in Laughlin.

With the internet, smart phones and detailed weather forecasting readily available just about everywhere there is really no reason to get caught in anything more. We crossed Tornado Alley twice on a cross country trip and were able to dodge a number of serious storms and fronts. Frankly I was more concerned with the potential for hail damage than high winds. If it's too windy you just park but there aren't many places you can get out of the hail.

:C

Another time with cross winds that you need to be careful in is when you come up to a deep cut and the banks of the cut are high. If the wind is blowing on the right side and you hit the cut all of sudden it comes at you from the left. Then when you get it adjusted for that side you come out of the cut and then you are pushed the other way again.

Photomike wrote:
Around here it is the wind that causes an issue with the semis and shelter belts. You will be driving down the road correcting your steering to keep you in your lane then a semi will pass you or you will pass a row of shelter belt trees and the wind will stop or change direction and you are all of a sudden in the opposite lane or on your way into the ditch.

A 60mph cross wind stopping all of a sudden is a horrible feeling if you were not ready for it.

I know that feeling! We try not to travel when the winds are over 20 mph. If we do, I have 2 hands on the wheel and am ready.
Brian

Around here it is the wind that causes an issue with the semis and shelter belts. You will be driving down the road correcting your steering to keep you in your lane then a semi will pass you or you will pass a row of shelter belt trees and the wind will stop or change direction and you are all of a sudden in the opposite lane or on your way into the ditch.

A 60mph cross wind stopping all of a sudden is a horrible feeling if you were not ready for it.

Something I was taught in a rving driving class was to slightly touch the gas pedal as the passing semi was at the rear of your rv. This seemed to stabilize the motorhome for me. I also use this technique with the truck and fiver altho the semis do not affect the fifth wheel as much.

Actually my older "B" high top camper van was worse with side wind than my 27' C is. Got nearly blown out of the lane in that sometimes. Still, you will get use to it.

What is the wheel base to length ratio? Ideal is 55%. (i.e. 176 inch wheel base to 312 inch length).

Some improvement can be made by adding air tabs. They also improve the noise level in the RV.

I'm adding a cage for my generator to the front of my class C. The front end is too light.

If it takes two hands and any significant effort to control the wheel when trucks pass or on windy days something is wrong. With the proper alignment, tire pressure and loading there should be very little shove from a passing truck. Sadly not all C's are created equal when it comes to ride and handling. A thorough test drive before you buy to include some interstate time where you can experience the effects of passing trucks will eliminate surprises down the road.

Get the rig weighed and check your tire pressures based upon the tire manufacturers inflation guide for the actual weight they are carrying. Get the tires right and then look at your alignment. You should be able to let go of the steering wheel {yes, keep your hands hovering close by...}, and have your coach track straight down the lane without drifting. Also look at the tires for any signs of uneven wear indicating alignment issues.

:C

LOL! You'll learn to appreciate the aerodynamics of semi trucks. The big new Volvos slip by quite nicely. The big old square-nosed Peterbuilts will give you a nice shove, though!

Our previous C handled like the proverbial Family Wagon - except for that passing truck thing....

Also - it you think it's frisky when a truck passes you going the same direction - it's twice as impressive when they are headed your way on a 2-lane highway. As others have said, creeping a bit to the right helps lessen the push.

DrewE wrote:
No matter what is done, it's simply not going to behave like a little car in these situations, as is only to be expected given the much larger side area of a motorhome.

Amen, Brother! I find it hard to believe those who write "Handles like a big SUV." I expect to have to be very attentive to my driving in the RV, our van, even my pickup. They are NOT like some of the GM cars I remember where I could feel a center "notch" in the steering where it'd stay in lane for about a mile at a time.