Alright guise, I need an Adamant Tyrunt/Tyrantrum with good IVs in order to breed with a Larvitar and get an Stealth Rock Tyranitar. I have a few semi perfect Pokemon, such as Klefki or Fletchling in exchange.

Also, I don't know if the Tyrunt/Tyrantrum needs to have Stealth Rock in order to pass it down or you just don't need it.