Pinnacle told me these slant / fin radiator covers couldn't be replaced with a different system so I agreed to new slant / fin covers. I later discovered there are numerous alternatives to these unmanageable covers. (They also told me new radiator covers weren't included the contract despite having paid for them in full - see the home page for those details.)
After removing the covers a single time they could not be put back. In some cases I think the joint / seam cover may have been covering up an ill-fitting fin.
These pieces are balancing on a single hook
The hook is visible here
Corner piece won't attach
No end piece to cover jagged metal
Basically impossible to attach both corner pieces to the fin balancing on the single hook
Cover doesn't fit
Seam cover doesn't fit
One of several alternatives I discovered after the fact
One of several alternatives I discovered after the fact
One of several alternatives I discovered after the fact