I know supposedly if you mark the threads you can change the tie rod ends without having to do a front end alignment. I have also heard that it is possible to get the tie rod ends back in the exact spot. I was wondering if I could get some feedback, do you think I will need to have a front end alignment done once I change my tie rod ends if I mark the threads?

 

I've done it by having the car on ramps, not with the wheels unsupported. Be sure to put the steering wheel in the centered position. Marking the threads helps, but sometimes due to the differences in the tie rod manufacturer that may not always work. By carefully rotating the outer tie rods onto the inner rods you can do a trial and error as to whether it bolts back to the spindle. While I've done it before, I would still recommend that the alignment be checked....... that way you can see if it is out rather than simply having an alignment done.

 

i have gotten pretty darn close, but still got one anyway.

 

Marking the threads or counting the turns as you remove the tie rod end will get you very close.....close enough to drive to get an alignment.