Convoluted Air Spring
| Contitech: | 64570 |
| Firestone: | 7996, W01-358-7956 |
| Goodyear: | 3B12335, 3B12-335 |
| Granning: | 8221 |
| Rowe Truck: | 59, ASC 1500 |
| Compressed Height: | 4.55" |
| Top Plate Width: | 10.38" |
| Piston Width: | 10.38" |
| Weight: | 18lbs |
| Longest Side | 9.06 in. |
| Median Side | 12.20 in. |
| Shortest Side | 12.20 in. |
| Weight | 16.83 lbs. |