ICON 58500DJ Billet Aluminum UCA Delta Joint Kit for 96-04 Tacoma/96-02 4Runner

Vehicle Fitment

• 1996-2004 Toyota Tacoma (4WD, All Cabs, All Engines) - Excludes 2WD with 5 lug wheel studs
• 1996-2002 Toyota 4Runner (4WD, All Trims, All Engines)

Fitment Notes

• Does NOT fit 2WD Toyota Tacoma models with 5 wheel lug studs
• OEM wheels and tires fit with this UCA kit installed
• Recommended aftermarket wheels: ICON Alloys 17x8.5" with 4.75" backspace / 0mm offset, or 18x9" / 20x9" with 5" backspace / 0mm offset
• Recommended aftermarket tires: 33" x 11.50" - larger tires may fit but fender trimming and modifications may be required
• Delta Joint upper control arms carry ICON's exclusive 5-year limited warranty when used as part of a complete ICON suspension system

Features

• Patented ICON Delta Joint (U.S. Pat. 10,731,700) combines the high-angularity performance of a uniball with the corrosion resistance and durability of a traditional ball joint
• CNC machined 6061 billet aluminum construction finished in matte anodization for exceptional strength and corrosion resistance
• High-quality PTFE-lined 3/4" FK rod ends for smooth, low-friction articulation and long-term durability
• Machined adjuster sleeves allow for on-vehicle caster and camber alignment adjustment without removing the arm
• Built-in caster correction restores optimal front-end geometry when used with a lifted suspension
• O-ring sealed Delta Joint dust cover cap provides additional protection from dirt, mud, and moisture
• CNC machined steel taper adapter for precise, OE-style fitment at the knuckle
• Direct bolt-in installation - no drilling, cutting, or welding required

Specifications

• Position: Front Upper
• Construction: CNC Machined 6061 Billet Aluminum
• Finish: Matte Anodized
• Ball Joint Type: ICON Patented Delta Joint (U.S. Pat. 10,731,700)
• Delta Joint Housing Finish: Zinc Plated
• Rod End: 3/4" PTFE-Lined FK Rod Ends
• Adjustment: On-Vehicle Caster and Camber Adjustable
• Shipping Weight: 17.0 lbs
• Shipping Dimensions: 16.0" L x 12.0" W x 8.0" D
• UPC: 840103431314
• Warranty: ICON 5-Year Limited (when used in complete ICON suspension system)

Included Components

• 2x CNC Machined 6061 Billet Aluminum Upper Control Arms
• 2x ICON Patented Delta Joints with O-Ring Sealed Dust Cover Caps
• 2x CNC Machined Steel Taper Adapters
• All required mounting hardware

Product Description

The ICON 58500DJ is a billet aluminum upper control arm kit featuring ICON's patented Delta Joint, engineered for the 1996-2004 Toyota Tacoma (4WD) and 1996-2002 Toyota 4Runner. Built from CNC machined 6061 aluminum with a matte anodized finish, these arms deliver significant improvements over OE upper control arms - correcting front-end geometry, adding adjustable caster and camber tuning via machined adjuster sleeves, and unlocking additional front wheel travel when paired with ICON extended travel coilovers. The on-vehicle alignment adjustability makes corner balancing and post-lift geometry correction straightforward without requiring arm removal.

What sets the 58500DJ apart is ICON's patented Delta Joint - a hybrid design that combines the high-angle articulation of a uniball with the corrosion resistance and noise-free daily drivability of a ball joint. The zinc-plated housing and O-ring sealed dust cover protect the joint from the elements, while the greaseable metal-on-metal construction ensures longevity well beyond what a standard uniball offers. Installation is a direct bolt-in using factory mounting points, and OEM wheels and tires remain compatible post-install. Note: this kit does not fit 2WD Tacoma models with 5 lug wheel studs.