James Bentley bagged a brace of tries and Blake Austin and David Fusitu'a also crossed for Rhinos against opponents who were clearly low on confidence and form.
Zak Hardaker was official man of the match in his first home game for Rhinos since 2016.
Here's how the Rhinos players rated, plus marks for Trinity's 17 and the referee.
13. Cameron Smith (no 17)
Heavily involved, contributed to both Bentley's tries 7 Photo: Bruce Rollinson
14. Sub Brad Dwyer (no 14)
Hardly used, got 10 minutes midway through the second half 5 Photo: Tony Johnson
15. Sub Morgan Gannon (no 21)
What a talent this teenager is, hard-hitting effort off the bench 7 Photo: Allan McKenzie/SWpix.com
17. Sub Jarrod O'Connor (no 24)
Another solid contribution, particularly in defence 6 Photo: Allan McKenzie/SWpix.com
18. Wakefield Trinity
Lee Gaskell 6, Tom Lineham 7, Reece Lyne 7, Corey Hall 6, Thomas Minns 6, Jacob Miller 6, Mason Lino 5, Kelepi Tanginoa 5, Liam Hood 5, Jai Whitbread 6, Matty Ashurst 6, Jay Pitts 6, James Batchelor 7. Subs Jordan Crowther 6, Liam Kay 6, Rob Butler 5, David Fifita 6. Photo: Allan McKenzie/SWpix.com