Contours seem to have rust issues around the lower inside seam of the doors. I've got it starting on 3 out of 4 doors on my 96 SE and my friend has it on his 99 SVT as well in that area.
Krown does seem to work pretty well. My dad had a 90 Volvo 740 wagon with 300,000km on it on not a speck of rust. Even the paint looked great.
2002 BMW M5
Carbon Black on Black
1998 Frost Silver SVT E0
17" Masitaly rims with Bridgestone Fuzion ZRi rubber.
133,000km
1996 Silver Ford Taurus SHO ATX
180,000km - SOLD!
1996 Midnight Red SE MTX
295,000km and a little squeeky.
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