Tie rod end boots wear out, its inevitable. Drying, cracking, tearing can let grease escape and shorten the life of your tie rod ends. This set is includes 4 direct replacement boots for all 4 of the RockJock TJ/LJ/XJ/MJ/ZJ Currectlync steerings tie rod ends. All you have to do is clip the wires that are holding the existing ones on, drop these new ones on, and affix them with the supplied zip ties.
