About 2 weeks ago I started getting a fine vibration about 50 mph and would go away around 65 mph.
My truck is a 2020 F150 Platinum 4×4 with a level kit installed.
I took it to the tire shop to have the tires checked ended up just buying new tires. The problem vibration continued but now it its non stop. It also sounds like loud road noise you get from big nobby tires. When i turn to the right. It goes away but comes right back when I straighten up. Doesn't matter if its in 4H or if in neutral it vibrates. I've checked wheel bearings but the seem fine but still leaning that they're not right. U-joints also seems ok.
any suggestions out there that can help me out?
Thanks in advance!

 

I had something very similar to this, I tried replacing a wheel hub, testing my IWE's, transmission flush just to find out it was the passenger side half shaft axle, the splines were dry on the axle side and it was pretty much seized in there not able to slide in and out. I pulled it out, cleaned it up, packed it with the right Grease, bought some new retainer clips, wheel nut and dust cap and noise and vibration was gone and has been good since.

 

When I bought my "new to me" 2018 Lariat, it had the same issue and the left front wheel bearing was the issue. Pretty easy to replace.

 

Thanks guys I really appreciate your help! I've already ordered Wheel bearing assembly so I will be doing that but certainly will inspect the drive shaft when I get to that point!
again thank you for your help
Crustyman