I found the best price on bags at Stengel Bros. Inc.,
sales@stengelbros.com. 2b9-201 bags for $113.19 each. About $25 less than the best other price I found. Shipping in USA 3 day UPS $22.16. The 2b stands for 2 bellows, 9" dia. 201 is carry capacity. Local heave truck shop says 2-3 years life span for bags on heavy truck/dump truck apps. Coach life will be longer. I was given estimate of $1,300 for change out of 4 bags. The newest bag on my coach is a 1990 change-out. The rest may be original? 39 years old. Guess I got about all I can out of them. Let you know how the change out goes.
James Tuckness
71 30' work in progress.