dodge guy wrote:
A bolt on air spring (bag) will only make the coach ride harsher as it increases the spring rate. To truly get a steel spring MH to ride smooth you would need to do a complete air suspicion system. That is remove the steel spring, bolt in a new suspension system with the air bags, this will cost around $13000! But it will ride amazing!
That is exactly right if you inflate the air bags because of high cross winds. On the other hand, it make driving in high winds much easier and safer. When there is no need for wind control, all you have to do is push the dash switch and deflate the air bags to regain the same ride as before. They are not as good as a full air bag suspension but a four corner air bag system, with dash control, only cost me about $1200. I suspect that if you have a full air bag system, and you need to inflate the suspension to deal with winds, that the ride will also be harsher than normal conditions.