Trailer Air Spring for Hendrickson AAT 25K Models
| Hendrickson Trailer: | S-20901, S-21784 |
| Intraax: | # AA250T (reuse metal disk) / Van Traax # HKA-250 (reuse metal disk) |
| Goodyear: | 1R14-171 |
| Firestone: | W01-358-8091 |
| Extended Height: | 19.00" |
| Compressed Height: | 6.10" |
| Top Plate Width: | 11.31" |
| Piston Width: | 10.1 |
| Weight | 17.9 |