Tirsa Wargear, headquartered on Tirsa, was a vehicle manufacturer. During the Galactic War, they produced a large number of landspeeder models including the Capital, Champion, Contender, Elite, Paramount, Pinnacle, Premier, Prime, and Victor. During the era of the Galactic Empire's rise to power, Tirsa Wargear manufactured the Leviathan-class Submersible Carrier. They were ordered to shut down their weapons productions in the early years of the New Order, but stayed in business selling spare parts. They were eventually shut down completely by the Empire.
- Star Wars: The Old Republic (Mentioned only)
- Star Wars: The Old Republic: Galactic Strongholds (Mentioned only)
- "A World to Conquer"—Star Wars Adventure Journal 2 (First mentioned)