I put a 2" truxxx lift. I get a noticeable vibration at 70plus. I have had two new sets of tires, road force balance, new tie rods, new front axles, removed driveshaft to rule it out, all motor mounts look fine. The honda dealership has pretty much given up trying to figure out what it could be. Any suggestions other than removing lift.

 

How did they rule out the drive shaft? Could be the angle of the drive shaft? What kind of lift? Is it a coil spacer in the front?

 

Did you put in OEM axles or aftermarket? If OEM, the only thing I can think of is remove the lift.

 

The axles are oem. The lift is a truxxx 2" lift. They mount on top of the struts. The dealership removed the driveshaft to rule out hanger bearing and driveshaft. They also but new tires and rims on it off of one in the lot. still vibration in steering wheel and you can feel it in the seats, and floorboard.

 

If the vibration is more noticeable while accelerating I would check the inner cv joints (fronts).

 

I've seen nothing but problems with any sort of lift on ridgelines... Lifts are for trucks...

 

Maybe the lift kit set you got is bad. Try another set.