Low Range 1-3" lift kit

So my son and I just installed a Low Range 1-3" leveling lift kit, followed by some new 17" Fuel rims and new 33" tires on my 2014 Tacoma 4 door. She looks great and will look better once the new running boards go on. The problem I am having is we picked up a small rythmic vibration at around 40MPH. it continues even when the truck is put in neutral while rolling down the road. Once the truck is warm it is harder to hear/feel but returns heavy each morning when the truck is cold. Any ideas on what to try to eliminate this vibration?

 

2 wheel drive or 4 wheel drive?

 

Also, if it is a 4x4 and you take it off road, this is what can happen with a spacer lift.

 

Post a pic of truck and welcome to TW.

 

4 wheel drive?

 

Needle bearing

 

How many miles? Might need to replace the drivers front diff needle bearing with the East Coast Gear Supply fix. Post a pic of the truck with the lift and new tires.

 

Well said.