I'll be doing the ZJ tie rod swap and wanted to get the consensus of those who have done this before. I'll be using brand new parts and I also have the poly boots for the tie rod ends. Should I replace the new rubber boots with the poly boots? I've searched but didn't find a satisfactory answer...

 

Poly boots are mostly for looks. I don't see them working any better than the stock ones IMO.

 

If you already have the poly just stick with those