Yes, some after market pads have been known to need a trimmin' to fit. If you don't have access to a bench grinder AND know where and how much to buzz off, you might want to go get those OEM pads. If you grind too much off the tabs, the pads could work out of the hanger and get wedged between the hanger and the rotor.
“many a trip continues long after movement in time and space have ceased”- Steinbeck, [I]"Travels with Charlie"
[FONT="Century Gothic"][I]Sometimes your only available transportation is a leap of faith[/I] [/FONT]