The 'Ikale Tahi will take on Wales in the first match, after the game was moved from Nuku'alofa, before the All Blacks host Manu Samoa in their only test before facing the British and Irish Lions.
Samoa and Fiji played to a sell-out crowd at Eden Park during the 2011 Rugby World Cup in New Zealand, while the local Tongan community came out in force to support the 'Ikale Tahi during that event.
Tongan coach Toutai Kefu was confident both teams would be well represented in the stands.
