My car is on 19's and lowered on coilovers, im away back to work now so cant sort the car for a few weeks but, just trying to find out if it xr4x4 shafts that people fit to there lowered 4wd cars. sure i heard that there 15mm longer but still fit straight in???? Had a quick check of my car before i went away and the shaft still feels to be in position but dont knowif one of the joins are away. Would the diff make this sort of vibration if its went, only getting vibration on the passanger front wheel when its under load.