Help when I drive my 1999 f150 starts to shake well more like a really hard and loud vibration around 70 and won't go any faster
What is your question?
When I bought the truck the guy that sold it to me said that the speedometer was off by like 15-20 mph because it had oversized monster tires on it. Not for sure if that's a thing. It
What makes this problem better or worse?
If I keep the pedal to the floor it gets worse
How long has your 1999 Ford F-150 had this problem?
Well probably the whole time I've never got it on the freeway until today I bought it 2 years ago
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