Is it the tires? wobble in front

Guys i have this mysterious wobble in steering since around 5k miles for my 2020. Now the truck is at 15k mile.

I tried everything u can think of except changing tires......

today i tried inflating more air in the front tires to around 40psi.....the wobble seem to be alot less. On some surface on highway the wobble completely went away. But when i deflate the PSI down to like 30 35 it wobbles alot more to a point you can feel it in my seat.....

The wobble and shake feel like the car pull left and right

Also i notice the front tires have deeper threads towards the inside.

So is this very likely the front tires?

Thanks

 

Did you rotate them?

 

Yes many times

 

What about rebalance?

Every time I rotate mine, my shop checks the balance on the tires going up front.

 

Yep did all that. I just found the tirea are uneven. Inside more than outside

 

alignment issue likely.

 

Did that 3x

 

If you hadn’t rotated them, I’d say it’s a slipped belt. I suppose you could have multiple tires with a slipped belt so the wobble would happen all the time. Though a tire shop (assuming you didn’t rotate them yourself) should easily be able to spot this.

 

Are those eibach lift coils with stock uca’s?

 

I got a wobble that has popped up after a lift and bigger tires. My prime suspect at the moment is the passenger inner tie rod but I need to get the truck up in the air to check closer. Have you check all the tie rod ends and joints?

 

Yes

 

Yes i check all parts many times all good. Only 15k highway mostly

 

how much lift? It looks like enough to want ucas

 

The front just 2" eibach said no need new ucas.

Anyway an update

For some strange reason after a few days of driving the wobbling n shaking of steering wheel is almost gone

 

I fixed it and found the issue. Its bad tires mostly .....do not rotate your tire if you have no wobble issue. This steering system not tire rotate friendly. I put them all back to before tire rotate the wobble is gone

 

That’s not a rotation problem. That’s a bad tire balance problem. It’s just on the back now.

 

No its all balanced but they thread are wear uneven....i dont feel it in back....but my front wobble is gone i can live it it now...lol

 

Then it’s an alignment issue.

 

Do not rotate tires? Is this a Friday thread?