| RIDER # | FIRST | LAST |
| 1-450 SMX | Jett | Lawrence |
| 1‐450 SX | Chase | Sexton |
| 1‐450 MX | Jett | Lawrence |
| 1-250 SMX | Haiden | Deegan |
| 1‐250 MX | Hunter | Lawrence |
| 1E | Hunter | Lawrence |
| 1W | Jett | Lawrence |
| 2* | Cooper | Webb |
| 3* | Eli | Tomac |
| 4** | Chase | Sexton |
| 6* | Jeremy | Martin |
| 7* | Aaron | Plessinger |
| 9* | Adam | Cianciarulo |
| 10* | Justin | Brayton |
| 11* | Kyle | Chisholm |
| 12* | Shane | McElrath |
| 14* | Dylan | Ferrandis |
| 15* | Dean | Wilson |
| 16 | Tom | Vialle |
| 17* | Joey | Savatgy |
| 18* | Jett | Lawrence |
| 19* | Justin | Bogle |
| 20 | Maximus | Vohland |
| 21* | Jason | Anderson |
| 22 | Fredrik | Noren |
| 23 | Grant | Harlan |
| 24* | RJ | Hampshire |
| 25* | Marvin | Musquin |
| 26 | Garrett | Marchbanks |
| 27* | Malcolm | Stewart |
| 28* | Christian | Craig |
| 29 | Ty | Masterpool |
| 30* | Jo | Shimoda |
| 31 | Jordon | Smith |
| 32* | Justin | Cooper |
| 33 | Jalek | Swoll |
| 34 | Ryder | DiFrancesco |
| 35 | Talon | Hawkins |
| 36 | Phillip | Nicoletti |
| 37 | Max | Anstie |
| 38** | Haiden | Deegan |
| 39 | Pierce | Brown |
| 39 | Pierce | Brown |
| 40 | Dilan | Schwartz |
| 41 | Carson | Mumford |
| 42 | Caden | Braswell |
| 43 | Seth | Hammaker |
| 44 | Josh | Hill |
| 45* | Colt | Nichols |
| 46* | Justin | Hill |
| 47** | Levi | Kitchen |
| 48 | Chance | Hymas |
| 49 | Jose | Butron |
| 50 | Enzo | Lopes |
| 51* | Justin | Barcia |
| 52 | Derek | Drake |
| 53 | Derek | Kelley |
| 54 | Chris | Blose |
| 55 | Mitchell | Oldenburg |
| 56 | Jeremy | Hand |
| 57 | Nate | Thrasher |
| 58 | Cullin | Park |
| 59 | Daxton | Bennick |
| 60 | Lorenzo | Locurcio |
| 61 | Stilez | Robertson |
| 62 | Kevin | Moranz |
| 63 | Cameron | McAdoo |
| 64 | Austin | Forkner |
| 65 | Henry | Miller |
| 66 | Justin | Starling |
| 67 | Benny | Bloss |
| 68 | Romain | Pape |
| 69 | Coty | Schock |
| 70 | Jerry | Robin |
| 71 | Cole | Thompson |
| 72 | Jace | Owen |
| 73 | Robbie | Wageman |
| 74 | Joshua | Cartwright |
| 75 | Marshal | Weltin |
| 76 | Michael | Mosiman |
| 77 | Preston | Kilroy |
| 78 | Joshua | Varize |
| 79 | Harri | Kullas |
| 80 | Michael | Hicks |
| 81 | Cade | Clason |
| 82 | Mitchell | Harrison |
| 83 | Guillem | Farres |
| 84 | Anthony | Rodriguez |
| 85 | Hunter | Yoder |
| 86 | Luca | Marsalisi |
| 87 | Max | Miller |
| 88 | Dylan | Walsh |
| 89 | Luke | Neese |
| 90 | Hardy | Munoz |
| 91 | Devin | Simonson |
| 92 | Jace | Kessler |
| 93 | Bryce | Shelly |
| 94* | Ken | Roczen |
| 95 | Ryan | Surratt |
| 96* | Hunter | Lawrence |
| 97 | Tristan | Lane |
| 98 | Kaeden | Amerine |
| 99 | Jett | Reynolds |
* Career Numbers
** New Career Numbers for 2024
All riders must use the assigned Pro number for competition
The current Champion must run the number 1 when competing in the class or region that it was earned. When competing outside of the Championship class or region, the rider must use the assigned Pro number.