Free. No sign-up. Based on each state's official CDL manual. Updated for 2026.
DriveTruck.org
Wyoming
Wyoming CDL · Updated 2026

Wyoming CDL Practice Tests

Wyoming issues commercial driver licenses through the Wyoming Department of Transportation Driver Services Program. The state follows federal CDL rules in its CDL Manual. You can drive a commercial vehicle inside Wyoming at 18. You must be 21 to drive across state lines or carry hazardous materials.

Based on the official state DMV CDL manual.

Wyoming CDL quick facts

Min age (intrastate)

18 to drive a CMV within Wyoming.

Min age (interstate)

21 to drive across state lines.

CLP hold period

14 days minimum before the skills test.

General Knowledge test

~50 Qs; 80% to pass.

Sources: Wyoming CDL Manual PDF (October 2024) WYDOT Commercial License page WYDOT Driver License Fee Update

Wyoming CDL FAQ

How old do I need to be to get a CDL in Wyoming?

You must be at least 18 to drive a commercial vehicle inside Wyoming. You must be 21 to drive across state lines or carry hazardous materials.

How long must I hold my Wyoming CLP before the skills test?

You must hold your Commercial Learneru0027s Permit for at least 14 days before you can take the CDL skills test.

How much does a Wyoming CDL cost?

The CLP is $45, the skills exam is $85, and the CDL is $55. Knowledge tests are free.

Do I need to take Entry-Level Driver Training in Wyoming?

Yes. If you are getting your first Class A or B CDL, or your first H, P, or S endorsement, you must complete federal ELDT from an FMCSA-registered provider.

Do I need a DOT medical card to get a Wyoming CDL?

Yes. You must complete a DOT medical exam and submit your Medical Examineru0027s Certificate to WYDOT.

What is the official Wyoming CDL manual?

The Wyoming CDL Manual (October 2024 edition) is the official study guide. You can download it free from dot.state.wy.us.