Rides like a truck

[dhwgulf]

I am a new member with a 2002 Wiknnebago WRG32V Adventurer on a V-10/F53 chasis. It rides like a truck - I know - that's what it is.
BUT, does anyone have a practical solution for the problem, without moving to a larger, diesel powered coach?
I have looked at adding air bags, but unless the springs are softened, it may add stability, but still ride like a truck. I have looked at a system which adds air bags and replaces the leaf springs with less stiff springs. Does anyone have any experience with this problem and do you have any advice??????????
Thanks!!!!!!!!!
Dave Williams

[nsdienes]

We had a 2000 32V. First thing, check tires for overinflation, believe we used 70 psi. We also switched to Monroe shocks in front which were softer, big help. Other items were Davids trutrack and anti sway shocks by 3T. The tires and shocks made the biggest difference.

N Dienes

[RickO]

I agree that I'd start looking at tire pressure. Weigh the coach and look up the proper tire pressure on the tire mfg website.

The maiden voyage in my new DP was an eye opener and made me think I had bought a bucket of bolts. The tires were inflated to their recommended maximum (for fully loaded coach) of 110 lbs. Once I weighed the coach I learned that the proper inflation should be 85 lbs (+ 5lbs for margin). It made all the difference in the world.

[Tom N]

How much air pressure do you carry in your tires?? Too much air pressure is the primary cause of rough ride.

-Tom

[skigramp]

I am a great believer in:

• Getting your rig aligned
• Weighing your rig (fully loaded for an outing) ... and then adjusting the tire inflation to match the table by the tire manufacturer ...

This has done more to improve the handling and ride of my motorhomes than anything else.

[DriVer]

Quote:

Originally Posted by dhwgulf BUT, does anyone have a practical solution for the problem, without moving to a larger, diesel powered coach?

Dave, I can only suggest what worked for other owners in your year and make motorhome. After you have ruled out weights, alignment and pressures ..... consider if you will solutions offered by Mor-Ryde.

This company has offered solutions for Ford suspensions for a number of years. The Mor-Ryde is reported to improve on the complaint that you are sharing with us.

[kalynzoo]

Tires? In a previous MH, when it was time to change the tires, a local tire shop convinced me that I could save substantially purchasing truck tires. The savings were indeed significant. However, at 110 psi I could drive over a dime and call heads or tails. After six months we were almost ready to concede defeat and toss the tires, but a good economy and a chance RV show had us purchase a new rig instead. I will only, and have only, purchase RV specific tires in the future. Currently at 55 to 60mph on a good road the drive is pleasant, comfortable, and smooth. Sadly, many roads in Calif are not good roads, and there is little that can be done to a vehicle to improve the ride on these cracked warped roadways.

[pyoots]

Hello Dave,

Just had my 05 Vista 33' aligned and it made all the difference. Mileage was 15k and it was due. Had traveled for 5 months in 08 and drove up U.S. 95 between Blythe and Needles CA. Went for another 2 month trip in 09 and I could tell the ride was beginning to get rough. Also, the steering wheel was turned left and had to be centered.

Mechanic who did the work stated that all new rigs should be aligned about 12-15K after the break-in period to correct any settling and expansion of new parts. Asked when I should get it aligned again, was told when steering is off center again or tires show excessive wear. He did say that alignment would improve ride and it has.

Hope this helps.

Phil

[Folis Jones]

I keep hearing conflicting advice on tire pressures. The book says one thing and the tire sidewalls say something else. Then the tire shop installer say his own version. What would one use on a 30 ft Winnebago with radial tires?

Folis

Folis Jones
Suffolk, VA

[whmprt]

Weigh your rig and then use the correct tire chart.

[RickO]

Yeah, there's really no short cut. Weigh your rig at least front and back (preferably all four corners) and then go to your tire mfg web site and look up the chart showing the proper cold inflation for the weight the tire is supporting. Then ignor all the conflicting advice.

[pyoots]

Ditto on weighing rig and using correct air pressure based on the Chassis manufacturer's specifications. Opinions are like ear lobes, everyone has a couple, but if you listen to the RV old timers, they'll tell you to use mfg. specs. I learned the hard way and listened to the "tire experts" and upon further research, they turned out to be the guys in the shop holding the broom.

Another good resource is the good folks at Winnebago. They will steer you right.

[CJ7ole]

I have the '02 32v Ford chassis. I run 85 psi and went to the Koni shocks. Big difference.

Hey dwhgulf, are you reading these suggestions? I see nothing since your original post.

[dhwgulf]

Yep I have read and am reading the posts to this thread.
I have not found anything yet to rejoice about the ride in this machine.
I have tried lowering the tire pressure and changing the shocks and I am considering the MorRide system suggested as well as a Kelderman system to reduce the stiffness in the leaf springs by adding a rubber spring or air bags and a completely different leaf spring. Both of these systems are relatively expensive ($3000 for front and back) and I have not heard from anyone who has tried either of these on the chasis I have. I would like to have some assurance that this fix would be effective before spending that kind of money and still have a rough ride.