Im going to buy some crx fenders tonight for my wife's crx.

now i know that the 88 corner lights screw in and the 89-91 dont. i know that the corner lights are different from 89 to 90-91.

How can i tell if im buying the right fenders?

 

The fenders are the same except for what you said, the corners.
And the corners just depends on the clips, not the fenders.

So all the fenders look the same.

 

awesome perfect tyvm.