Bicycle Helmet Laws in Alabama
Last reviewed by BikeSize EditorialThis guide is for general information only and is not legal advice. Laws change - verify current rules with your state DOT or a licensed attorney before relying on this for any legal matter. Read full disclaimer.
The rule
Alabama requires a bicycle helmet for any rider under the age of 16. The same rule extends to children carried as passengers in a child seat or trailer. Civil violation. Warning on a first offense; subsequent violations carry a fine of up to $50, but the court must waive the fine on proof that the rider has obtained a conforming helmet. See Ala. Code § 32-5A-282 (Bicycle helmets required for persons under 16). Read the national helmet laws guide for comparison. Confirm equipment fit with the helmet size calculator before relying on an age rule alone.
Statute
What this means in practice
If you're 16 or older, Alabama doesn't require you to wear a helmet by state law. Riders under 16 (and any child carried as a passenger) must wear a helmet that meets the ANSI Z90.4, Snell B-90 or ASTM F1447 (the statute predates the federal CPSC standard but a CPSC-certified helmet satisfies all three). standard.
Cities can be stricter than the state floor, and bike-share systems often require helmets regardless of age. If you're renting or commuting in a major city, confirm the local rule before you ride.
Get the fit right
Find your CPSC-certified helmet size
A helmet that meets the law but does not fit will not protect you. Measure your head circumference, then shop a size band you can trust.
Open the helmet size calculator