I've noticed my 99 runners front anitlock brakes kicking in
almost abnormally.

I just replaced my stock front struts and realized both sides shock upper bushings were loose and sloshing around.

So I'm guessing on loose gravel and snow when I stopped short my front wheels would hop causing the antilock to kick in.

Same problem with my 2001 chevy pickup. 4 bad shocks and my antilock kicked in as I was braking and hitting a bump in the road.
4 new rancho's.....all gone. Kenny S>