Has anyone ever used Port-a-wall whitewall inserts on their car?? How did they work and did they look good? I was talking to a guy on eBay and he said they work on radial tires, but I have also heard they do not.
Does anyone know if they work on radials?

Thanks, Adam

my 57 has them, it has reg white wall radials with the porta walls on top. They dont look right to me. And are starting to warp. The once the tires themselfs wear ill get reg wide wide whites, but they are like new now.

Anthony's experiences are the same as what I have read: that Port-O-Walls don't do well on radials. Apparently, the sidewalls are too flexible, and they end up wavy...