Oh yes, you are right.i think its not drive shaft bend bro stutz. if driveshaft bend, the faster the worst vibration. but try check la instead..
last time i use nexen tyre also happen.. use for few month, tyre wavy already.. shitYes i have change and add on some grease onto my drive shaft both sides... now i dun experience vibration on low km/h only on high km/h eg: 150 and above due good year Tyre fuel max assurance... it is useless tyre which not round but an ovule shape.........
one mechanic told me, even if the drive shaft not install back as original position once u open also can generate vibration.. mean, u must mark the original position. then when change cover or bearing, put it back as the original position marked. just want to share.. change my driveshaft cover yesterday..Oh yes, you are right.