100+ Free Idaho Motorcycle Permit Test Practice Questions
Pass your Idaho Class M Motorcycle Knowledge Test exam on the first try — instant access, no signup required.
Which lane position usually offers the best view ahead and the best chance of being seen by oncoming traffic on a two-lane road?
Explore More DMV Motorcycle Permit Knowledge Test
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
Key Facts: Idaho Motorcycle Permit Test Exam
25
Multiple-Choice Questions
Idaho Transportation Department
80% (20/25)
Passing Score
Idaho Transportation Department
$5.00
Knowledge Test Fee
Idaho Transportation Department 2026
Under 18
Helmet Requirement Age (Idaho Code 49-666)
Idaho State Legislature
The Idaho motorcycle knowledge test has 25 multiple-choice questions, and you must answer at least 20 correctly (80%) to pass. The knowledge test costs $5.00 at any Idaho driver licensing office. All questions are based on the Idaho Motorcycle Rider's Handbook published by ITD. Idaho-specific rules tested include the under-18 helmet mandate in Idaho Code 49-666, the 0.08% adult BAC limit (0.02% for riders under 21), the ban on lane splitting (but two motorcycles may share a single lane), and the instruction-permit restriction against passengers, freeways, and night riding. Applicants under 21 must complete an Idaho STAR Basic Rider Training course before the M endorsement can be added.
Sample Idaho Motorcycle Permit Test Practice Questions
Try these sample questions to test your Idaho Motorcycle Permit Test exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Under Idaho Code 49-666, who is required to wear a DOT-compliant motorcycle helmet at all times when riding on Idaho highways?
2How many questions are on the Idaho Class M motorcycle knowledge test, and how many must you answer correctly to pass?
3What is Idaho's legal BAC (blood alcohol concentration) limit for a motorcycle operator who is 21 or older?
4Under Idaho's zero-tolerance law, what is the BAC limit for a motorcycle operator under 21 years of age?
5Is lane splitting (riding between lanes of slow or stopped traffic) legal in Idaho?
6What is the maximum number of motorcycles that may legally share a single lane side by side in Idaho?
7Which Idaho STAR rider training courses can waive the motorcycle skills test at the DMV when the endorsement is added within two years?
8What does T-CLOCS stand for in the pre-ride inspection used by the Motorcycle Safety Foundation and referenced in the Idaho Motorcycle Rider's Handbook?
9On most motorcycles, where is the front brake lever located?
10Roughly what percentage of a motorcycle's stopping power typically comes from the front brake on dry pavement?
About the Idaho Motorcycle Permit Test Exam
The Idaho Class M motorcycle knowledge test is the written exam you must pass to earn a motorcycle instruction permit or M endorsement in Idaho. It contains 25 multiple-choice questions drawn from the official Idaho Motorcycle Rider's Handbook published by the Idaho Transportation Department (ITD), covering controls, T-CLOCS pre-ride inspection, the SEE risk-management strategy, counter-steering, braking, swerving, Idaho-specific laws including the under-18 helmet rule in Idaho Code 49-666, the prohibition on lane splitting, and BAC limits. You must answer at least 20 of 25 questions correctly (80%) to pass. The knowledge test costs $5.00 at any driver licensing office, and applicants under 21 must complete an approved Idaho STAR motorcycle safety course before the endorsement is issued.
Questions
25 scored questions
Time Limit
No strict time limit at most Idaho driver licensing offices
Passing Score
80% (20 of 25 questions correct)
Exam Fee
$5.00 knowledge test (plus $15 instruction permit, $25 skills test, and $15 one-time endorsement fee) (Idaho Transportation Department)
Idaho Motorcycle Permit Test Exam Content Outline
Motorcycle Controls and Pre-Ride Inspection
Primary controls (throttle, clutch, brakes, shifter, kill switch), T-CLOCS inspection routine, friction-zone clutch control, and shutdown procedure
Riding Techniques and SEE Strategy
Body position, counter-steering, SLPR cornering, two-input swerves, the SEE and SIPDE risk-management mental models, and progressive braking
Idaho Motorcycle Laws
Idaho Code 49-666 helmet requirement for riders under 18, eye protection, prohibition on lane splitting, two-motorcycle lane sharing rule, passenger and footrest law, and instruction-permit restrictions
Road Hazards in Idaho
Mountain switchbacks, deer and elk on rural roads, post-snowplow gravel and sand, sudden mountain rainstorms, crosswinds, railroad crossings, and uneven pavement
Alcohol, Drugs and Rider Condition
Idaho's 0.08% adult BAC limit, 0.02% under-21 zero-tolerance limit, implied consent law, fatigue, and over-the-counter and prescription medication effects on riding
How to Pass the Idaho Motorcycle Permit Test Exam
What You Need to Know
- Passing score: 80% (20 of 25 questions correct)
- Exam length: 25 questions
- Time limit: No strict time limit at most Idaho driver licensing offices
- Exam fee: $5.00 knowledge test (plus $15 instruction permit, $25 skills test, and $15 one-time endorsement fee)
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
Idaho Motorcycle Permit Test Study Tips from Top Performers
Frequently Asked Questions
How many questions are on the Idaho motorcycle permit knowledge test?
The Idaho Class M motorcycle knowledge test has 25 multiple-choice questions. All questions are drawn from the official Idaho Motorcycle Rider's Handbook published by the Idaho Transportation Department.
What score do I need to pass the Idaho motorcycle permit test?
You must answer at least 20 of the 25 questions correctly, a passing score of 80%. You can miss no more than 5 questions. The knowledge test fee is $5.00 at any Idaho driver licensing office.
Does Idaho require a motorcycle safety course?
Yes for riders under 21. Idaho requires applicants under 21 to complete an approved motorcycle safety course (typically Idaho STAR Basic Rider Training) before the M endorsement is added to their driver license. Riders 21 and older may take the DMV knowledge and skills tests directly, although completing a STAR Basic, Basic II, or Intermediate course waives the DMV skills test for all ages.
Does Idaho have a universal motorcycle helmet law?
No. Under Idaho Code 49-666, only operators and passengers under 18 years old are required to wear a protective helmet. Adult riders are not legally required to wear a helmet on Idaho roads, but ITD strongly recommends a DOT-compliant helmet and eye protection for every rider on every ride.
Is lane splitting legal in Idaho?
No. Lane splitting and lane filtering between rows of vehicles are illegal in Idaho. Up to two motorcycles may share a single lane side by side by mutual consent, but motorcycles may not share a lane with cars or other vehicles.
What are the BAC limits for motorcycle riders in Idaho?
Idaho's adult per se BAC limit is 0.08% for riders 21 and older. Riders under 21 are subject to a zero-tolerance limit of 0.02% BAC. Refusing an evidentiary chemical test triggers separate license-suspension penalties under Idaho's implied consent law.
What restrictions apply to an Idaho motorcycle instruction permit?
An Idaho motorcycle instruction permit limits riding to daylight hours only, prohibits operation on freeways, and bars carrying any passenger on the motorcycle or in a sidecar. These restrictions are lifted once the M endorsement is added to your Idaho driver license.