Free
$0
- ✓ General knowledge, air brakes & combination
- ✓ 20 questions per practice test
- ✓ Change answers before Next
- ✓ Missed-question review
- ✓ 1 practice start per category per day
Pass your CDL written test — then cancel
Free practice gets you started. Pro gives you every endorsement, pre-trip inspection, longer exams, and unlimited retakes until test day.
Most students pass, cancel Pro from their account, and never need a refund. The guarantee is there if the DMV written still does not go your way.
805+
CDL practice questions
GK, endorsements & pre-trip
Free
Practice tests daily
No card required to start
80%
Typical pass score
Match DMV expectations
Pass Guarantee
Two exam sims at 80%+ or your money back if you fail the DMV written within 30 days.
See terms →Pro
$19.99/mo
or $99/year — save ~$140
- ✓ Everything in Free
- ✓ Full DMV-length exam simulations (up to 50 Q)
- ✓ Hazmat, passenger, doubles/triples, tanker & pre-trip
- ✓ Unlimited tests — all categories
- ✓ Saved scores & weak-area tracking
- ✓ 805+ question bank
- ✓ Pass Guarantee — Score 80%+ on two full Pro exam simulations — if you still fail your DMV written test, we refund your last payment.
- ✓ Cancel anytime after you pass
Frequently asked questions
What is PassCDL Pro?
PassCDL Pro unlocks full CDL exam prep — longer practice tests, all endorsements, pre-trip inspection questions, and unlimited retakes across every question bank.
Can I practice for free?
Yes. General knowledge, air brakes, and combination vehicles include free 20-question practice tests with explanations. No account required to start.
Should I choose monthly or annual?
Monthly ($19.99/mo) is best if you only need a few weeks of prep. Annual ($99/yr) saves about $140 if you study over several months or want to keep access while job hunting.
How much does the real CDL test cost?
Written exam fees vary by state (often $20–$50 per attempt). PassCDL helps you pass the first time so you avoid repeat fees.
Does PassCDL include ELDT theory training?
No — ELDT is a separate FMCSA-required course for new Class A/B applicants. PassCDL focuses on written knowledge test practice. See our ELDT guide for how both fit together.
Can I cancel anytime?
Yes — cancel from your account. Access continues until the end of your billing period.
What is the Pass Guarantee?
Score 80% or higher on two full Pro exam simulations, then take your DMV written within 30 days. If you still fail, contact us within 14 days with proof for a refund of your last Pro payment. See Terms for full rules.