Idaho Motorcycle Laws - View All States Motorcycle Laws
We have put together a simple list of the primary Idaho state motorcycle laws to help you when traveling through Idaho on a motorcycle. These Idaho motorcycle laws where confirmed accurate as of the time of publishing and are provided to you as a reference only. For Idaho's complete motorcycle laws, please visit the Idaho state Motor Vehicle website.
| Safety Helmet: | Required by law under age 18 |
| Eye Protection: | Not Required |
| Passenger Age: | No Restrictions |
| Helmet Speakers: | No Restrictions |
| Mirrors: | Two mirrors required by law |
| Headlight: | Modulating headlight permitted |
| Turn Signals: | Not Required |
| Handlebars: | No Restrictions |
| Muffler: | Muffler required. No cut-outs, bypass or similar device. No modifications in a manner which amplifies or increases noise above that emitted by muffler originally installed (Title 49, Sec. 49-937). |
| Noise Restrictions: | Maximum allowable A-weighted sound level measured at 20 feet is 92dBA. Exceeding this constitutes 'excessive' or 'unusual noise' (Title 49, Sec. 49-106). |
| Riding Two Abreast in Lane: | Not referenced in Administrative Code or Statutes |
| Lane Splitting: | Not referenced in Administrative Code or Statutes |
| Insurance: |
Compulsory Liability (Minimum Limits)(25/50/15)
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