What seal for this threshold?

A home owner from Escondido, CA says:
Hello, I had a new garage door (door going from inside home into garage) installed recently. When the wife and I removed it to have it painted, we noticed the metal bracket at the bottom did not have a seal (see pic). Wanted to see if ya'll could help us figure out what seal to use here. Thanks!
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Casey from SWISCO responded:

Hello,

we do not carry a door sweep that accepts weatherstripping like yours but take a look and see if our wrap around 58-176 sweep for 1-3/4" thick doors, or the longer 58-186, might work for you. Thanks for posting! 

58-008 : Prime Door Seal Set
Prime Door Seal Set
58-008
$25.73
VIEW >
58-176 : 36
36" Duo-durometer Door Bottom Sweep
58-176
$15.15
VIEW >
58-186 : 48
48" Duo-durometer Door Bottom Sweep
58-186
$22.61
VIEW >
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