Need help identifying bumper guards

Posted by longjohn On 2021/2/21 19:49:04

I have two bumper guards which appear to be the same in size and shape but their mounting methods are quite different.
The one on the left has two holes, the other has two bolts.
Can anyone tell me what they are for.

Attach file:

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  bumper guards 55-56.jpg (168.68 KB)