steering wheel shakes & certain speed on 2000 Dodge Grand Caravan

cant drive @ any speed since the wheels shake

Asked by for the 2000 Dodge Grand Caravan
You did not mention whether the shaking was rhythmic and repetitive or not. If it is, then you most certainly have a faulty tire or a bent wheel, on at least one front position. You could also have an axle issue, if one of your CV joints is worn or damaged.

If the shaking is not rhythmic, then you could have issues with the steering and/or suspension with loose components.
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You could also have tires that are out of alignment.