Reviewed By JAMES S (Fremont, CA) Reviewed for a 1977 Dodge Van —1/26/2010 8:25 AM
My Class C RV had aging leaf springs that did not adjust well to a load. Helper springs were added with limited results. I added these Firestone air bags recently. They were tailored well to my application and installed easily in no time at all. The difference is amazing! No more sagging, loads are easily adjusted and they very much improved handling characteristics.