ICON Vehicle Dynamics Stage 1 Tubular Suspension System for 2021-2026 Ford F-150 4WD

The ICON Vehicle Dynamics Stage 1 Tubular Suspension System is a complete bolt-on lift and performance upgrade for 2021-2026 Ford F-150 4WD trucks, delivering 2.75-3.5" of front lift over stock through a matched set of vehicle-specific front coilovers, tubular upper control arms with Delta Joint PRO ball joints, and 2.0 Aluminum Series rear shocks. PowerBoost hybrid models achieve a lift range of 2.5-3.25" over stock; Power-Stroke diesel models achieve 2.25-3" over stock.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Increased Wheel Travel and Damping Where It Counts

The front coilovers in this system are 2.5" diameter units with an internal reservoir, which dissipates heat during sustained off-road use and maintains consistent damping performance over repeated compressions. Vehicle-specific valving means the shock tune is calibrated for the F-150's weight and suspension geometry rather than a generic curve, so the truck responds predictably whether the road is paved or not. Height adjustment across the 2.75-3.5" range lets owners dial in stance and accommodate larger wheel and tire combinations without a separate spacer or secondary adjustment.

Delta Joint PRO Upper Control Arms: Strength and Serviceability

The tubular upper control arms use ICON's patented Delta Joint PRO, a rebuildable articulation joint whose individual components can be removed, inspected, and replaced without replacing the entire joint. The chromoly ball and shaft are hardened to Rockwell C 55, and the bearing surface is 56% larger than ICON's standard Delta Joint. Graphite-impregnated sintered metal races and redesigned lubricant channels reduce wear and extend service intervals. Beyond durability, the tubular arms increase caster over stock and help retain factory alignment spec range at the lifted height, which matters for tire wear and steering feel on daily-driven trucks.

Balanced Front-to-Rear Performance

The two included 2.0 Aluminum Series monotube rear shocks use vehicle-specific valving to match the damping character of the front coilovers, keeping the truck balanced under load and over rough terrain. The rear shocks are compatible with 0-1" of rear lift over stock on most F-150 models. FK rod end bearings and 5/8" hardened chromed steel shafts are used throughout the rear units. The entire system is 100% bolt-on: no drilling, cutting, or welding is required for installation.

Features

• 2.5" Internal Reservoir Coilovers: vehicle-specific front shock tune with height adjustment for 2.75-3.5" of front lift over stock
• Delta Joint PRO Upper Control Arms: rebuildable chromoly ball joint hardened to Rockwell C 55 with 56% more bearing surface than standard Delta Joint
• 2.0 Aluminum Series Rear Shocks: monotube design with vehicle-specific valving and 5/8" hardened chromed steel shafts
• 100% Bolt-On Installation: no drilling, cutting, or welding required
• Fully Serviceable Shocks: all shock components are rebuildable and replaceable
• 6061 Aircraft-Grade Aluminum: CNC-machined components throughout

Specifications

California Residents: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm (Proposition 65).

Who This Is For and Isn't

This system suits 2021-2026 Ford F-150 4WD owners who want a 2.75-3.5" front lift with a meaningful improvement in off-road wheel travel and damping, and who want upper control arms capable of handling the geometry demands of that lift height on daily-driven or trail-use trucks.

This system does not fit F-150 Tremor or F-150 Raptor models, 2WD F-150s, or any F-150 equipped with factory electronically controlled suspension. It is not compatible with aftermarket steering knuckles. Advanced Driver Assistance Systems (ADAS) require recalibration after installation. Not all OEM wheel and tire combinations are compatible at this lift height; aftermarket wheels with lower offset are recommended.

Common Questions

Does this system fit the F-150 Raptor or Tremor?

The ICON Stage 1 Tubular system does not fit the F-150 Raptor or F-150 Tremor. It is designed for standard 2021-2026 Ford F-150 4WD models only, excluding those two variants regardless of model year within that range.

Will my factory electronic suspension work after installing this system?

This suspension system is not compatible with factory-installed electronically controlled suspension. F-150 models equipped with that system require a different solution; installing this kit on an electronically controlled suspension truck is not supported.

Do I need to recalibrate any driver assistance systems after installation?

Yes. Recalibration of Advanced Driver Assistance Systems (ADAS) is required after installing this suspension system. This is a post-installation step that must be completed before the vehicle is returned to normal use; consult a qualified installer or dealer for this procedure.

What lift height does this system provide on a PowerBoost hybrid or Power-Stroke diesel F-150?

On PowerBoost hybrid-equipped F-150s, the front lift range is 2.5-3.25" over stock rather than the standard 2.75-3.5". On Power-Stroke diesel-equipped models, the front lift range is 2.25-3" over stock. Both ranges are adjustable within those limits via the coilover height adjustment.

Can I keep my factory wheels and tires after installing this system?

This Stage 1 system is not compatible with all available OEM wheel and tire combinations at the lifted height. Aftermarket wheels with lower offset and less backspace are recommended. ICON Alloys 17x8.5" with 5" backspace/6mm offset, 18x9" with 5.25" backspace/6mm offset, and 20x9" with 5.625" backspace/16mm offset are specifically noted as compatible options.

Are the shocks in this system rebuildable?

All shocks in this Stage 1 system are fully serviceable. Individual components can be removed, inspected, and replaced, including the Delta Joint PRO ball joint in the upper control arms, which is designed so that any single part can be replaced without purchasing a complete new joint.