42190
Here are some suggestions:
Universal Offset License Plate Brackets
Stainless Steel "L" Brackets
Grommet For 4" Round Lights
Security Rings
Mounting Brackets For 7" Round Lights
Theft-Resistant Mounting Flanges For 2" Round Lights
Bar Light Brackets For 2" & 2½" Round Lights
Snap-In Theft-Resistant Flanges For 4" Round LED Lights
4 3/4" Corner Radius Brackets