oo7bob
+1y
grind them away, that is exactly how you do it.
if you need more instruction than that, maybe you shouldn't use a power tool.
but if you still want to try, here's some help
get this stuff ready
1. safety glasses
2. a 4 - 4 1/2" angle grinder
3. several 40 - 80 grit flap discs that fit your grinder
4. extension cord
5. gloves
here comes the hard part...
a. put on your glasses
b. put on your gloves
c. put the flap disc on your grinder
d. plug the cord into electricity
e. plug the grinder into the cord
f. grind the tabs off flush
that is exactly how you do it, and it will not affect wheel balance.