Trailer Air Spring
| Contitech: | 1010-21P486, 64419 |
| ContiTech: | 10 10-21 P 486 |
| Firestone: | 8749, W013588749, W01-358-8749 |
| Goodyear: | 1R13153, 1R13-153 |
| Holland (Neway): | 905-57-168 |
| Neway: | 90557168, 90557289 |
| Triangle: | 8486 |
| Watson&Chalin: | AS0175, AS-0175 |
| Extended Height: | 27.60" |
| Compressed Height: | 9.85" |
| Top Plate Width: | 10.38" |
| Piston Width: | 10.28" |
| Weight: | 17.0 lb |
| Longest Side | 13.98 in. |
| Median Side | 10.24 in. |
| Shortest Side | 10.24 in. |
| Weight | 18.06 lbs. |