These upper control arms feature ICON's patent pending Delta Joint. The Delta Joint is a heavy duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greasable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.

Vehicle Fitment

Years	Make	Model	Trim
2016–2023	Toyota	Tacoma
2005–2015	Toyota	Tacoma	Base
2016–2023	Toyota	Tacoma	Limited
1998–2015	Toyota	Tacoma	PRE Runner
2016–2023	Toyota	Tacoma	SR
2021	Toyota	Tacoma	Trail
2023	Toyota	Tacoma	Trail Special Edition
2016–2023	Toyota	Tacoma	TRD OFF-Road
2015, 2017–2023	Toyota	Tacoma	TRD PRO
2016–2023	Toyota	Tacoma	TRD Sport
2005–2013	Toyota	Tacoma	X-Runner