first one is when i drive just on the highway my truck kinda shakes and you can see it like the dash shaking and stuff inside not like rollercoaster shake but its noticeable and i dont know whether it just needs an alignment or balancing again, and the second one is, is there any way to take the 4x4 **** off the floor, i want to switch it out but cant just unscrew it

 

well the first one is you prolly just need to rotate your tires the second one i dunno i have manual 4x4

 

i have the manuel too, next to the cupholder, but i cant get the **** off the rod