Vibration at 60

I have read hours of threads on numerous pages about the same problem and I’m just wondering has anyone found out what the problem is? Have I over looked the answer? I have a 2007 tacoma doublecab 4.0 4x4 Trd sport. 130k miles. 6” pro comp lift w/ new 35s Yokohama Geo X-Mts. I’ve had the tires since November with no problems. Balanced out really well. I’m having vibrations that I can feel in the gas pedal and front end around 52-66mph. It seems to go away a little when i let off the gas. It’s not a shaking or vibration in the steering wheel like an out of balanced tire. The truck has had a lift and 35s on it since 07 but the vibrations have just started.

 

Rotate tires and see if the vib moves.

Yes, you found something to work on.

No, it's likely something else.

 

Ok. I’ll try that. It’ll be the weekend before I’m able to try it. I’ll let you know the results. Thanks.