4-string · 4
Road Worn Daphne Blue lacquer finish; 30-scale maple neck; 9.5-radius rosewood fingerboard; Custom-spec split-coil Mustang pickup; Vintage-style hardware; aged pearl pickguard; Hipshot® Lollipop tuners
| Strings | 4 |
| Body | Alder |
| Neck | Maple |
| Fingerboard | Rosewood |
| Middle Pickup | Custom Seymour Duncan® Split Single-Coil Mustang Bass® |
| Controls | Master Volume, Master Tone |
| Bridge | 4-Saddle Mustang® Bass Strings-Through-Body |
Artists documented playing the Fender JMJ Road Worn® Mustang® Bass: Alan Lancaster, Alejandra Villarreal, Alex Brady, Alex Calder, Alex Callier, Ariel Pink's Haunted Graffiti, Bill Wyman, Bonobo, Brandon Schwartzel, Cameron Picton, Captain Sensible, Carolina Enríquez, Chas Chandler, Chris Joannou, Clément Libes, Cody Carnes, Cole Preston, Colin Greenwood, Colin Moulding, Conor Deegan III, Cook Craig, Dallon Weekes, Dana Schechter, Daniel Fox, Daniel Tichenor, Darryl Jones, David Beste, David Desrosiers, David Hartley, Deck D'arcy, Denny Laine, Donovan Jones, Dougie Poynter, Eamon Sandwith, Ellis Durand, Eloise Wong, Eyedress, Fred Smith, Gary Jarman, Geddy Lee, Georgia Davies, Ginger Pooley, Graham Maby, Guy Berryman, Holger Czukay, Hugh Banton, Ian Farmer, Ian Martin Allison, J Tyler Johnson, Jaime Preciado, Jason Newsted, Jed Elliott, Jenn Wasner, Jeremy Pritchard, Jihea Oh, Jim Rodford, Joe Principe, Johanna Söderberg, John Gustafson, John Stirratt, Joseph Kane, Julian Knoth, Justin Meldal-Johnsen, Kelly-Dawn Helmrich, Kevin Morby, Laurie Vincent, Les Pattinson, Lou Barlow, Lucas Harwood, Lucas Skinner, Luke Reynolds, Marciano Cantero, Mariko Doi, Matt Freeman, Meg Myers, Melanie Faye, Michael D'Addario, Michael Shuman, Miguel Briseño, Mike Dirnt, Mikey Way, Modesto Cobián, Neil Jason, Nick Oliveri, Nicole Row, Niels Kinsella, Noah Hill, Noel Redding, Omar Rodríguez-López, Orlaith Forsythe, Paddy Cornwall, Paul Van Bruystegem, Pete Turner, Peter Sagar, Philip Frobos, Ray Shulman, Rhys Webb, Richard Dotson, Richard Hell, Richard Swift, Riker Lynch, Rob Blasko Nicholson, Robert Keating, Roger Glover, Ron Gallo, Ryan Lerman, Ryan Neff, Ryan Sinn, Santiago Tavella, Sarah Barthel, Shawn Glassford, Steven Severin, Theo Ellis, Tim Foreman, Tina Weymouth, Tomethy Furse, Tomomi Ogawa, TotorRo, Trevor Bolder, Tyler Hyde, Tyson Ritter, Valley, Victoria De Angelis, Wyatt Shears.