Vahklas

The Vahklas a Vulcan starship, a civilian transport in v'tosh ka'tur service in the 22nd century. The ship's master was Tavin. 

History
The Vahklas was built in the early 2100s as a transport ship. By the 2150s decade, this class of ship had been retired for decades. 

Tavin and his fellow v'tosh ka'tur - Vulcans without logic - left in 2147 to follow their philosophy without Vulcan High Command interefence.

In 2151, they encountered the Earth starship Enterprise and used their sensors to help the Humans survey the Arachnid Nebula. Initially pleased with meeting ouright friendly Vulcans, Vahklas crew member Tolaris's forced mind meld with Subcommander T'Pol and subsequent altercation with Captain Jonathan Archer soured relations between the Humans and v'tosh ka'tur. The two ships parted ways. 

In the Kelvin timeline, a new VSS had been launched before the destruction of Vulcan in 2258.