Visibility Requirements

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Visibility Requirements


This topic is currently "Under Construction."


Interesting fact...
Did you know that many lamps and reflective devices have to satisfy certain visibility requirements as outlined in SAE standards? (S5.3.1.1).  For example, a taillamp has to meet certain photometric performance at 45 inboard.  As you can see from the photo below, it is possible that some aftermarket accessories may create a noncompliance of this requirement.
If your state has adopted FMVSS No. 108 into its laws, it may be a violation for these items to be used on your highways. ford_f150_2001_2.jpg (129621 bytes)

Taillamp ~45 inboard


This page modified on April 22, 2001  

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This site is not affiliated with any Federal, State, or Local organization.  The goal is to be as factual as possible, however, the views expressed on this site are the opinions of the author and should not be used to determine the legality of motor vehicle equipment in accordance with Federal laws.  If you require a legal interpretation of your specific situation concerning FMVSS No. 108, you should contact the National Highway Traffic Safety Administration's Office of Chief Counsel.