So since I've bought the truck I've had a really bad front end shake, it feels like it's coming from the passenger front but I could be wrong, the whole front end shakes bad when I'm on the free way. Doing about 60-70 mph. It's really bad at 65 and gets smoother once I hit 70 or more.

I've put brand new tires on 265/75/16
New front shocks
Camber bolts and alignment
Tires where balanced...
New brake rotors and bearings (greased)

Still same issue...
99 f150 2wd 4.6l any idea on what I should look at next?

 

Where did you get it aligned?

 

Computerized at pepboys

 

You either got a bad alignment, balance or tire.

 

They should of checked the front in for worn parts before alignment. Upper and lower ball joints, tie rod ends pitman arm.

 

Yes I'm sure some parts need replacing but my steering is tight, I have very little play.

 

wheel balancing or sticking caliper.

when it does it next. pull over and check brake heat see if ones hotter than the other

 

I thought you should have zero play?

 

You say you a little play, and the shake gets worse as you go faster. I could very well be a tire or wheel or a poor alignment. I'm betting on a bad idler arm or ball joint. I'm leaning more towards the idler arm.

 

Agreed. Idler arm, or inner tie rod. I've also seen a bad inner cause a pretty decent shake as well. More than likely an idler though.