[rdorman]

I would think that anything that would blast paint off, will rip up foam to! The 3M stuff is very, very tough. Sandblasted at 90 PSI with no visable loss of material.

On the other hand. I thought the foam idea was a very interesting notion and would go that route if the inside of my wells was aluminum. Just can't stand to cover up that aluminum! Plus I have heard this about original cars running a foam type product.

By the way, I drive on Hoosier Street TDs and when I get into some gravel it sounds like a cement mixer. So I will be eager to see how much it helps. Please, if you go the foam route, let us know how it works out in the noise department.

Rick