Vibration at 60-70

Hello I have a 2006 Tacoma v6 4x4/and I’m having vibrations at60-70mph all the joints are including center bearing support are new I feel the vibration at 60-70 the floor vibrates but the steering wheel is good no shaking and rims are balance had a alignment done a few months ago
Tires look good a lot of thread I don’t know what else to check can anyone help me with this I really appreciate

 

Try swapping the wheels front to back. Does the steering wheel then shake? If so it's one of the front wheels. If not then likely drive line like make a Ujoints. Is your truck lifted?

 

It’s lifted 3inches the steering wheel doesn’t shake and the ujoint an are pretty new couple of months on them all 3 were replaced and I’ll try that switching the tires from front to back

 

Was the vibration there prior to the u-joint replacement?

 

Are the u-joints out of phase with each other? If they aren't installed in phase they can cause lots of vibration.

 

The vibration was there and that’s when I noticed the u joint wasn’t good so I replaced them all and then later came the center bearing support been 6months since the
u joint was changed

 

Out of phase sorry what does that mean ? That’s new to me