Cape Town - The Sunwolves have snapped up the experienced Sam Wykes and rugby league convert Will Tupou on contracts for Super Rugby 2017.
28-year-old Wykes is best known for his spell at Western Force, where he forged a reputation as a hard-working and athletic lock forward.
The versatile Tupou, 26, has also played for Australian side the Force in the past, who he joined from North Queensland Cowboys in 2012.