Tail Light Retainer

This is a split collar made to fit a 4in round tail light to keep it from falling out.  The inside is 4.5in im not sure if all 4in tail lights have the some inside diameter. 

i designed it to have heat certs, so if you use this you will need

 2- #6-32 heat certs

2 - #6-32 - ¾ or longer screws

i also have my files uploaded so feel free to change it to fit your needs. 

Hope this helps someone.