Help need with wheel well gap filler

[Christ]

The brush idea will probably work best, and you can make a mount for it with old aluminum scrap. Alternatively, you could just make a frame from 3/16" steel brake line and wrap it with steel window mesh, which is probably the cheapest option available.

[Buddy]

Thanks for your reply. I agree re the brushes as they could be set very close to the wheels. What do you suggest re ways to attached the scrap aluminum to the wheel well edges?

[Christ]

Inside the fender, there is a rolled lip that terminates about 1/2" from the outer edge of the fender. You can either put screws through it, or clamp to it, etc.