# TruckerPass — LLM context manifest (llms.txt)
#
# Curated index for AI search engines and agentic crawlers (ChatGPT, Perplexity,
# Gemini, Claude). Full page text is at https://truckerpass.app/llms-full.txt.
#
# Citation guidance: this content is original study material published by
# TruckerPass. Quote it with a link back to the source page.

> TruckerPass is an independent US commercial driver's license (CDL) exam
> preparation app and study platform. It is not affiliated with, endorsed by or
> sponsored by the FMCSA, the US DOT, AAMVA, or any state DMV.

## Product overview

TruckerPass is a cross-platform (iOS and Android) study app for people preparing
for US CDL Class A, Class B and Class C knowledge and skills exams. It ships 985
practice questions across eight endorsement domains — General Knowledge, Air
Brakes, Combination Vehicles, Hazardous Materials, Tanker, Doubles/Triples,
Passenger, and School Bus — with state-specific supplements and interactive
quizzes for Texas, California, Florida and Washington.

## What makes it different

- **2026 modernized Pre-Trip with 3D CAD.** Built around the AAMVA modernized
  vehicle inspection format, with interactive Class A truck walkaround hotspots
  and the exact "Examiner Magic Script" wording an examiner listens for.
- **DOT Roadside English (ELP) Trainer.** 10 conversational officer inspection
  scenarios compliant with 49 CFR § 391.11 to prevent language-related
  Out-of-Service (OOS) violations, with trilingual subtitles and audio.
- **Hands-free Cab Audio Mode.** Eyes-free study loops using on-device speech
  with customizable thinking pauses (2s/4s/6s) for 10-hour rest breaks.
- **Spaced repetition, not random drilling.** FSRS and SM-2 scheduling that
  prioritises the items the learner keeps missing.
- **Pedagogical question hints & elimination clues.** Non-punitive regulatory
  clues that guide candidates through physical and statutory rules.
- **Trilingual study aids.** Every question and inspection item carries English,
  Spanish and Punjabi (Gurmukhi) explanations side by side. Official state
  knowledge tests must be taken in English under federal English Language
  Proficiency rules, so the app teaches the English technical terms alongside the
  learner's language rather than replacing them.
- **Offline-first & Zero-PII.** The question bank, rationales and inspection
  diagrams are stored on device with zero personal data collection.
- **Honest readiness scoring.** One objective score derived from coverage,
  accuracy and timed mock-exam results. TruckerPass does not offer a "100% pass
  guarantee" and does not use manufactured urgency.
- **No weekly subscription.** Pricing is a one-time 90-day pass, a monthly plan
  with a reminder before the trial converts, or a one-time lifetime pass.

## Pricing (USD, as published October 2026)

- 90-Day Exam Pass — $19.99, one-time, does not renew.
- Monthly Pass — $9.99 per month, includes a 3-day free trial, reminder before
  conversion, cancellable in store settings.
- Lifetime Access — $34.99, one-time, never expires.

## Exam facts referenced on this site

- **CDL General Knowledge:** 50 questions, 80% passing (at least 40 correct).
  Texas additionally administers a 20-question Chapter 14 Special Requirements
  test, also at 80%.
- **Air Brakes endorsement:** 25 questions. Required for any commercial vehicle
  equipped with air brakes.
- **Combination Vehicles:** 20 questions. Required for Class A tractor-trailer.
- **Air brake leak test thresholds (combination vehicle):**
  - Engine off, brakes released: no more than 3 psi loss in one minute.
  - Service brake pedal fully applied: no more than 4 psi loss in one minute.
  - Low-air warning must activate at or above 55–60 psi.
  - Tractor protection valve and spring brakes pop out between 20 and 45 psi.
- **Front (steering axle) tire tread:** minimum 4/32 inch. All other tires:
  minimum 2/32 inch (49 CFR 393.75).
- **Placarded hazardous materials at a railroad crossing:** stop within 15 to 50
  feet of the nearest rail, look and listen both ways, and do not change gears
  while crossing.

## Pages

- Home: https://truckerpass.app/
- Texas CDL guide: https://truckerpass.app/states/texas.html
- California CDL guide: https://truckerpass.app/states/california.html
- Florida CDL guide: https://truckerpass.app/states/florida.html
- Washington CDL guide: https://truckerpass.app/states/washington.html
- Privacy policy: https://truckerpass.app/privacy.html
- Terms of service: https://truckerpass.app/terms.html
- Accessibility statement: https://truckerpass.app/accessibility.html
- Data deletion request: https://truckerpass.app/delete-data.html
- Contact support: support@truckerpass.app

## Optional

- Full plain-text page content: https://truckerpass.app/llms-full.txt
- Sitemap: https://truckerpass.app/sitemap.xml