Tex. Civil Practice and Remedies Code § 62.003: AVAILABLE FOR CLAIM NOT DUE.

A writ of sequestration may be issued for personal property under a mortgage or a lien even though the right of action on the mortgage or lien has not accrued. The proceedings relating to the writ shall be as in other cases, except that final judgment may not be rendered against the defendant until the right of action has accrued.

Acts 1985, 69th Leg., ch. 959, Sec. 1, eff. Sept. 1, 1985.