Convoluted Air Spring
| Contitech: | 64685, FD 200-19 712 |
| Firestone: | 7686, W013587686, W01-358-7686 |
| Rowe Truck: | 35, ASC2500, ASC1600 |
| Compressed Height: | 3.55" |
| Top Plate Width: | 6.31" |
| Piston Width: | 6.31" |
| Weight: | 8.9 lbs |
| Longest Side | 9.45 in. |
| Median Side | 9.06 in. |
| Shortest Side | 9.06 in. |
| Weight | 1.40 lbs. |