The Melbourne Storm and Brisbane Broncos have finalised their line-ups for Friday night's preliminary final.

Both sides will line up as named on Tuesday, 1-17.

Storm
1 Billy Slater
2 Suliasi Vunivalu
3 Will Chambers
4 Curtis Scott
5 Josh Addo-Carr
6 Cameron Munster
7 Cooper Cronk
8 Jesse Bromwich
9 Cameron Smith (c)
10 Jordan McLean
11 Felise Kaufus
12 Tohu Harris
13 Dale Finucane

Interchange: 
14 Kenneath Bromwich
15 Tim Glasby
16 Nelson Asofa-Solomona
17 Slade Griffin

Broncos 
1 Darius Boyd (c)
2 Corey Oates
3 James Roberts
4 Tautau Moga
5 Jordan Kahu
6 Anthony Milford
7 Kodi Nikorima
8 Sam Thaiday
9 Ben Hunt
10 Adam Blair
11 Alex Glenn
12 Matt Gillett
13 Josh McGuire

Interchange:  
14 Benji Marshall
15 Tevita Pangai Junior
16 Joe Ofahengaue
17 Herman Ese'ese