Los numeros de USA para 2017, una sóla cosa ha cambiado, se quitó el 13, que le tocaba a Forkner.
* = Números permanentes
** = Nuevos números para 2017
| 1 450 SX | Ryan Dungey |
| 1 450 MX | Ken Roczen |
| 1 250 MX | Cooper Webb |
| 1 250 Oeste SX | Cooper Webb |
| 1 250 Este SX | Malcolm Stewart |
| 2** | Cooper Webb |
| 3* | Eli Tomac |
| 4* | Blake Baggett |
| 5* | Ryan Dungey |
| 6* | Jeremy Martin |
| 7* | James Stewart |
| 10* | Justin Brayton |
| 11* | Kyle Chisholm |
| 12* | Jake Weimer |
| 14* | Cole Seely |
| 15* | Dean Wilson |
| 16* | Zach Osborne |
| 17** | Joey Savatgy |
| 18* | Davi Millsaps |
| 19* | Justin Bogle |
| 20* | Broc Tickle |
| 21* | Jason Anderson |
| 22* | Chad Reed |
| 23** | Aaron Plessinger |
| 24 | Austin Forkner |
| 25* | Marvin Musquin |
| 26** | Alex Martin |
| 27* | Nick Wey |
| 28 | Mitchell Oldenburg |
| 29* | Andrew Short |
| 30 | Martin Davalos |
| 31 | RJ Hampshire |
| 32 | Weston Peick |
| 33* | Josh Grant |
| 34 | Benny Bloss |
| 35 | Arnaud Tonus |
| 36 | Adam Cianciarulo |
| 37 | Phil Nicoletti |
| 38 | Shane McElrath |
| 39 | Colt Nichols |
| 40 | Fredrik Noren |
| 41* | Trey Canard |
| 42 | Kyle Cunningham |
| 43 | Matt Bisceglia |
| 44 | Jordon Smith |
| 45 | Mitchell Harrison |
| 46 | Justin Hill |
| 47 | Malcolm Stewart |
| 48 | Christian Craig |
| 49 | Anthony Rodriguez |
| 50 | Luke Renzland |
| 51* | Justin Barcia |
| 52 | Tyler Bowers |
| 53 | Cole Martinez |
| 54 | Gannon Audette |
| 55 | Jessy Nelson |
| 56 | Kyle Peters |
| 57 | Jimmy Decotis |
| 58 | Chris Alldredge |
| 59 | Noah McConahy |
| 60 | Tristan Charboneau |
| 61 | Vince Friese |
| 62 | Jesse Wentland |
| 63 | Alexander Frye |
| 64 | Hayden Mellross |
| 65 | Paul Coates |
| 66 | Michael Leib |
| 67 | Jimmy Albertson |
| 68 | Heath Harrison |
| 69 | Wil Hahn |
| 70 | Dakota Alix |
| 71 | Justin Starling |
| 72 | Cole Thompson |
| 73 | Marshal Weltin |
| 74 | Bradley Taft |
| 75 | Nicholas Schmidt |
| 76 | Scott Champion |
| 77 | Ben Lamay |
| 78 | Nick Gaines |
| 79 | Darryn Durham |
| 80 | Cade Clason |
| 81 | Henry Miller |
| 82 | Luke Clout |
| 83 | Jackson Richardson |
| 84 | Daniel Herrlein |
| 85 | Tommy Hahn |
| 86 | Trevor Reis |
| 87 | Chris Howell |
| 88 | John Short |
| 89 | Austin Howell |
| 90 | Dillan Epstein |
| 91 | Jacob Williamson |
| 92 | Jason Brooks |
| 93 | Joshua Cartwright |
| 94* | Ken Roczen |
| 95 | AJ Catanzaro |
| 96 | Vann Martin |
| 97 | Ryan Sipes |
| 98 | Matthew Babbitt |
| 99 | Chase Marquier |
| 377* | Christophe Pourcel |
| 800* | Mike Alessi |
