Quote:
Somehoe I don't think that that stuff would hold a rip together.


If done properly with a proper kit, the repair is 100% as strong as the original. I've used it myself, many years ago.

Rob mentioned welding, but that only works on rigid plastic panels, which tend to be made of ABS. Your bumber is flexible polyurethane, which can't be welded.

The pop rivet method might not hold up long, as you're fixin' somethang flexible with somethang rigid. At speed, I'm sure there's motion in this area, which will work at the rivets.