Bruce, which paif will work better on your bumpers

[2ndGen]

http://i172.photobucket.com/albums/w38/tonniechengca/P1020038.jpg

these were machined from solid 3/4" stock M/S.

http://i172.photobucket.com/albums/w38/tonniechengca/P1020039.jpg

this one maybe needs a bigger bevel.
http://i172.photobucket.com/albums/w38/tonniechengca/P1020040.jpg

[BruceTS]

yep I usually put a much larger bevel on them before welding, but I like the rounded one's the best...

Who makes them and how much are they charging?

[2ndGen]

i made them from a Bridgeport vertical mill at the community college machineshop class.