shaking.. is this normal?

my 2003 explorer sport track steraing wheel seems to be shaking alittle to much and the whole truck jus feels really bumpy.. any ideas? is this normal? thanx, chris

sounds like a wheel balance problem......
bad for tire wear.

Just take it to a shop ask em to look at it or drive it.
possible wal-mart or pep-boys.

U need a wheel balancer to fix it.
It might also be an alignment prob.
u can really telll from just reading.

good luck