Missing Push-Pins on My New Mud Flaps

[Davechris]

Just got these rear OEM mud flaps slapped on, but they're already loosey-goosey. Found out two of those little push-pin thingies underneath are MIA. Anyone know if the warranty covers these missing bits? If not, I guess I'll have to hit up an auto store to pick up some replacements, but I don't even know what size to look for. Anybody got the scoop on that?

 

[abner_]

Bring a sample to your local auto store or hardware store by removing one piece of it.