ACT Brumbies prop Allan Alaalatoa has one eye on the 2019 World Cup after securing a new deal in Canberra and launching himself on to the Wallabies radar.

In a major boost ahead of a huge rivalry battle with the NSW Waratahs, rising front-rower Alaalatoa has committed to the Brumbies on a three-year contract extension.

The deal was sweetened by the ARU coming to the party and identifying Alaalatoa as a future Wallaby with a top-up in the final year of the agreement, backing him to make the leap to Test rugby.