Bicycle equipment — Montana Permit Test
Bicycle equipment on the Montana permit test — 5 rules, each with the reason behind it and a question on it while it is fresh.
The rules
At night, Montana requires a bicycle to have a front light giving white light visible for at least 500 feet to the front.
A dark bike at night is all but invisible to a driver until it is too late to brake.
When used at nighttime, a light on the front, which must emit white light visible for at least 500 feet to the front.
Montana requires rear-facing reflectors on a bicycle; a red rear light visible from 500 feet may be used in addition to them.
A driver coming up from behind at night sees a bike only by what shines back at the headlights.
A light emitting a red light visible from 500 feet to the rear may be used in addition to the rear-facing reflectors, which are required.
At night, spoke-mounted bicycle reflectors must be within 3 inches (76 mm) of the inside of the rim and visible on each side of the wheel.
A reflector near the hub barely moves, so it does not catch a driver's eye from the side.
Spoke-mounted reflectors must be within 76 mm (3 inches) of the inside of the rim and must be visible on each side of the wheel.
A bicycle must have a brake that lets the rider make the wheels skid on dry, level, clean pavement.
A weak brake that cannot lock the wheels will not stop a rider in time for a car pulling out.
A brake that will enable the operator to make the wheels skid on dry, level, clean pavement.
Every bicyclist is encouraged to fit a fluorescent orange flag, visible from the rear and at least 6 feet above the roadway with the bike upright.
A low bike disappears behind hills, hedges and parked cars, but a tall flag shows over them.
Every bicyclist is encouraged to equip his/her bicycle with a fluorescent orange flag, clearly visible from the rear and suspended at least 6 feet above the roadway when the bicycle is standing upright.
On the test
At night, how far ahead must a bicycle's front light be visible?
At least 500 feet. A dark bike at night is all but invisible to a driver until it is too late to brake. Montana Driver Manual, p.44: “When used at nighttime, a light on the front, which must emit white light visible for at least 500 feet to the front.”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
- One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
- Free to start: a 10-question test and the first section of cards. No sign-up and no account.
- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Montana Driver Manual, published by the Montana Department of Justice, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/MT.pdf (Montana Driver Manual, Revised April 2024, Montana Department of Justice, Motor Vehicle Division, retrieved 2026-09-14 and re-checked 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/MT.pages.txt (scripts/mt-text.sh: pdftotext -layout except printed pp.24-26, which are plain; the fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/MT-exam.html (Administrative Rules of Montana 23.3.121, Road Signs and Road Rules, as reproduced by the Legal Information Institute, read 2026-10-04; states the seven-miss pass mark; sha256 pinned under examSource)
- https://mvdmt.gov/forms-driver-license/ (read 2026-10-04; links the manual)