These boots install with a snap fit, securing them in place and protecting the TRE from the elements.
Synergy JK Low Misalignment Tie Rod End Dust Boots - 4131-11 The Synergy Jeep JK Low Misalignment Tie Rod End (TRE) Dust Boot has been designed to exclusively fit Synergy 4131-L TRE's used in the Synergy Jeep JK 8002 Tie Rod. A proprietary nitrile rubber compound is used for maximum longevity, wear resistance, and compatibility with Synergy High Performance Chassis and Bearing Grease.These boots are not for use in TRE's that see significant misalignment, such as those used on drag links..