Undercoating underside of front fenders

73429mach · Nov 27, 2016

What is everyone using to coat the underside of the front fenders, regular undercoating or some kind of bedliner material? On my 73 Mach I think I used the aerosol rubberized undercoating. I have some small dings from rocks being throw up. I'm wanting something that is thick so this doesn't happen again. Thanks, Ryan.

OMS · Nov 28, 2016

I've used rubberized under-coating.

You have to do several coats but wait quite a while between the last coats, or fall off.

Do you have the plastic inner fenders in place? They help deflect a lot of road debris

delawarebill · Nov 28, 2016

last yr when i had my fairlane and did a complete replacement of front susp i did a bed liner spray can treatment. i liked it and would use it again.

mach71351c · Nov 28, 2016

I have used rubberized undercoat in the past. This time I think I have enough lizard skin left over to do the fenders. My only thoughts about using undercoat is keeping the same texture as the rest of the underside.

73429mach · Nov 28, 2016

I've used rubberized under-coating.

You have to do several coats but wait quite a while between the last coats, or fall off.

Do you have the plastic inner fenders in place? They help deflect a lot of road debris

Don, yes I do have the plastic innners in place. The place that I got the small dings is the top of the fenders underside. The tires flung rocks up.